LEADER 00000cam a2200277 a 4500 001 u9690 001 9659 003 SIRSI 005 20071126162500.0 008 261107s2001 xxu000000b0000001100eng0d 020 0130194697 049 FUJA JURF 050 00 QA76.5|bW287 2001 100 1 Walters, E. Garrison 245 14 The Essential Guide to Computing /|cE. Garrison Walters. 260 Upper Saddle River,N.J. :|bPrentice Hall PTR ,|c2001 300 xxv,499p. ;|c24cm. 440 0 Essential Guide Series 500 Includes index. 650 0 Computers 650 0 Electronic data processing 650 0 Computer networks