00416 a2200157 4500 0071169601 004 HUT 384 432 Hutchinson, Sarah E. Computers, communications and information a user\'s introduction Boston McGraw-Hill 2000 2000 xv,351p. 28cm COMPUTER SCIENCE Sawyer, Stacey C. SR 29584 29584 0 0 0 0 SRC MAIN MAIN REF 2008-07-04 0 004HUT 10898 2017-08-23 00:00:00 0.00 2016-10-31 SR