000 00413nam a22001577a 4500
008 170210
020 _a0789559374
040 _aSidma Library
050 _aQA76.5.s545d 2000
_b000055
100 _dGary B.Shelly
245 _aDiscovering computers 2001: concepts for a connected world
260 _aCambridge
_bCourse Technology
_c2000
300 _avarious paging, 28cm
650 _2computers
942 _2lcc
999 _c2069
_d2069