000 00346nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDonald Hearn Pauline Baker
245 0 _aComputer Graphics
250 _a-
260 _aNew Delhi
260 _bDorling Kinderslely Pvt. Ltd.
260 _c0
650 _aComputer Graphics
942 _cBK
999 _c21826
_d21826