☝️ IS

Stair, R. M. & Reynolds, G. W. (1999) Principles of Information Systems: A Managerial Approach. 4th Edition. Thomson Course Technology: United States of America, Massachusetts (MA), Middlesex, Cambridge. [ISBN: 9780760010792].

[Available on: Amazon: ▰ Sources. 〓 Books [B] ▱ Cengage. ↂ EndNote.