LEADER 00000nam 2200205 a 4500
001 0971209
007 t
008 000610 2 1992 000 eng
020 0030557542
040 CURLBL
050 4 QA 76.5 P2
100 0 Parker, Charles S.
245 00 Understanding computers and information processing :
|btoday and tomorrow.
250 4th ed.
260 Chicago, Ill. :|bDryden Press,|c1992.
300 93p.
946 6XX absent
|