Information Technology Computing Textbooks
![Modern Systems Analysis and Design (5th Edition) by Jeffrey A. Hoffer, Joey F George, Joseph S Valacich](http://images.amazon.com/images/P/0132240769.01._SS100_SCLZZZZZZZ_.jpg)
for $40.00
ISBN10: 0132240769
ISBN13: 9780132240765
ISBN13: 9780132240765
![PHP and MySQL Web Development (4th Edition) (Developer's Library) by Luke Welling, Laura Thomson](http://images.amazon.com/images/P/0672329166.01._SS100_SCLZZZZZZZ_.jpg)
for $30.00
ISBN10: 0672329166
ISBN13: 9780672329166
ISBN13: 9780672329166
![The Architecture of Computer Hardware and Systems Software: An Information Technology Approach by Irv Englander](http://images.amazon.com/images/P/0471073253.01._SS100_SCLZZZZZZZ_.jpg)
for $35.00
ISBN10: 0471073253
ISBN13: 9780471073253
ISBN13: 9780471073253
![Universal Principles of Design, Revised and Updated: 125 Ways to Enhance Usability, Influence Perception, Increase Appeal, Make Better Design Decisions, and Teach through Design by William Lidwell, Kritina Holden, Jill Butler](http://images.amazon.com/images/P/1592535879.01._SS100_SCLZZZZZZZ_.jpg)
for $10.00
ISBN10: 1592535879
ISBN13: 9781592535873
ISBN13: 9781592535873
![Unix Programming Environment (Prentice-Hall Software Series) by Brian W. Kernighan, Rob Pike](http://images.amazon.com/images/P/0139376992.01._SS100_SCLZZZZZZZ_.jpg)
2 books starting at $4.00
ISBN10: 0139376992
ISBN13: 9780139376993
ISBN13: 9780139376993
![Unix, Second Edition (Visual QuickStart Guide) by Deborah S. Ray, Eric J. Ray](http://images.amazon.com/images/P/0321170105.01._SS100_SCLZZZZZZZ_.jpg)
4 books starting at $5.00
ISBN10: 0321170105
ISBN13: 9780321170101
ISBN13: 9780321170101