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Epochen der deutschen Geschichte (1250 - 1990) StumbleUpon. 10 Books That Will Make You More Productive. By Johnny Webber 1.

10 Books That Will Make You More Productive

The Now Habit by Neil Fiore – Learn how to overcome procrastination and enjoy guilt-free play. 2. Zen to Done by Leo Babauta – Develop the habits that keep your tasks and projects organized. DVDs. Leo's Troubleshooting Charts. DeWalt HVAC Books. AEC Store - 2009 Costbooks - Estimators - BNP Media Store. Index of /media/library/Engineering/ 99 Incredible YouTube Channels for History Buffs. If you love history, or just want to learn more about it, YouTube has exactly what you need.

99 Incredible YouTube Channels for History Buffs

Always up to the challege of providing thorough, accurate information, YouTube delivers channels from leading names in historical studies, from The Smithsonian to the Discovery Channel. You’re sure to find just the right information you need for your lecture, lesson plan, or perhaps just your personal viewing pleasure. General History These videos can give your students a better insight into historical events. Art History From ancient Greek sculpture to post-Modernism, YouTube has it all. The Smithsonian: Enjoy lectures by renowned experts covering the worlds of art, design, history, culture, science and technology.An Introduction to Art History: This is the introduction to a series of videos discussing art history. Music History How music has changed over the last several hundred years! Cultural History Anthropology is an amazing study with many interesting debates intertwined in theory.

U.S. U.S. 30 Life-Enhancing Things You Can Do in 30 Minutes or Less. Many of us attempt to measure our happiness based on the duration of certain favorable experiences in our lives.

30 Life-Enhancing Things You Can Do in 30 Minutes or Less

The longer a favorable experience lasts, the happier we think we’ll be. But the truth is, life is simply a string of small, independent moments that are always changing. Thus, a few minutes well spent here and there can make a big difference in what we get out of life in the long-term. Here are 30 things you can do in 30 minutes or less that will have a positive emotional effect on you and those closest to you. And yes, I realize some of these suggestions may lead to activities and projects that will likely take longer than 30 minutes to complete; but they still take far less than 30 minutes to start. What simple life-enhancing activities do you participate in on a regular basis? Photo by: Rachel Sian Related 30 Ways to Save 30 Minutes a Day. How to Manage Priorities with Excel: 15 steps (with pictures) Edit Article Edited by RMunsonNJ, Krystle, Sarah Eliza, Sondra C and 17 others.

How to Manage Priorities with Excel: 15 steps (with pictures)

Oil Field Pictures" Circa 1955: An oil worker is surveying for oil deep in the Indonesian jungle of Sumatra.

Oil Field Pictures"

(Hulton Archive/Getty Images) In September of 1997, fires burn from the tops of tall stacks at the Tengiz oil field, on the northeastern shore of the Caspian Sea in Tengiz, Kazakhstan. The Tengiz field is one of the largest oil fields in the world, with several billion barrels of reserves. Mechanical engineering books. Elementary Calculus. This is a calculus textbook at the college Freshman level based on Abraham Robinson's infinitesimals, which date from 1960.

Elementary Calculus

Robinson's modern infinitesimal approach puts the intuitive ideas of the founders of the calculus on a mathematically sound footing, and is easier for beginners to understand than the more common approach via limits. The First Edition of this book was published in 1976, and a revised Second Edition was published in 1986, both by Prindle, Weber & Schmidt.

The book is now out of print and the copyright has been returned to me as the author. I have decided (as of September 2002) to make the book available for free in electronic form at this site. These PDF files were made from the printed Second Edition. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. A picture of the cover. List of Free Books. Free video lectures,Free Animations, Free Lecture Notes, Free Online Tests, Free Lecture Presentations. Animated Engines - Home. Differential Equations. KFUPM Open Courseware. HISTORY CHANNEL. The Online Books Page: Search.

Examples: Entering austen, jane in the Author field finds books by Jane Austen.

The Online Books Page: Search

Entering Baum in the Author field and and oz in the Title field finds L. Frank Baum's Oz books. Entering dosto in the Author field, choosing the Exact start of name option, and entering underground in the Title field finds Fyodor Dostoyevsky's Notes from the Underground, even if you don't remember how to spell more than the start of the author's name!

(Hey, we've changed the spelling in our own database at least once.) If you have an old browser that does not understand forms, the old author search and title search are still available. Home -- Search -- New Listings -- Authors -- Titles -- Subjects -- Serials Books -- News -- Features -- Archives -- The Inside Story Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu) OBP copyrights and licenses. Editura - Contact. 1/sqrt(x)-2*log(11450/2.51*sqrt(x)) Lectures. Community Weblog.