00450 a2200157 4500 002362472 004 1341 1341 O'Leary , Linda I. Computing Essentials 2000-01: Intro Edition Timothy J. O'Leary New York: McGraw-Hill, c2000. xxix , 24 p ; ill : 25 cm Includes Index 1.Computers 2. Electronic Data Processing BK 004 OLE 5296 5296 0 0 0 0 NFIC NLS NLS CS 2003-02-10 Donation 004 OLE SEECS003112 2012-11-14 2017-01-05 BK