000 00340nam a2200145 4500
082 _a004 RAV-C
100 _aRavishankar, S; Raphael, P V
245 _aComputer awareness and applications
250 _a
260 _aBombay
_bHimalaya Publishing House
_c1999
300 _a
490 _a
650 _aComputer science
942 _cBK
999 _c598716
_d598716