000 00224nam a2200109Ia 4500
020 _a8122408745
082 _a006.6
100 _aASTHANA, R.G.S
245 _aCOMPUTER GRAPHICS
260 _aDELHI
_b NEW AGE
_c1996
942 _cBK
999 _c1666
_d1666