Shelly, Gary B. Discovering computers 2010 : living in a digital world : complete/ by Gray B. Shelly, and Misty E. Vermaat. - Lahore : Book Media, 2009. - vii, 827 p. 27.5 cm. ISBN: 032478645x Subjects--Topical Terms: Computer Science Dewey Class. No.: 004 / SHE-D 2009 1100068