000 00265nam a22001217a 4500
020 _a9788120338760
082 _a006.6
100 _aALAVALA CHENNAKESAVA R.
245 _aCOMPUTER GRAPHICS
260 _aNEW DELHI
_bPHI
_c2009
300 _aXV, 327P
942 _cBK
999 _c9139
_d9139