000 00296nam a2200133Ia 4500
020 _aISBN 0-07-085169-7
082 _a004 DAV/C
100 _aGordon B Davis
245 _aComputer Data Processing
250 _a2
260 _c1973
_bMC GRAWHILL (ISE)
_aNew Delhi
300 _ax+662
942 _cBK
999 _c8624
_d8624