000 00276nam a2200133Ia 4500
020 _a9788177587654
100 _aDonald Hearn
245 _aComputer Graphics
250 _a2nd
260 _c2018
_bPHI
_aNew Delhi
300 _a659
700 _aPauline Baker M
942 _cBK
999 _c59628
_d59628