TY - BOOK AU - Shelly,Gary B. AU - Vermaat,Misty E. AU - Quasney,Jeffrey J. AU - Sebok,Susan L. AU - Freund,Steven M. TI - Discovering computers, complete: your interactive guide to the digital world SN - 9781111530327 PY - 2012/// CY - Boston, MA PB - Course Technology, Cengage Learning KW - Computers KW - Computer science KW - Computer networks N1 - Includes index ER -