000			00258nam a22001337a 4500
999			_c23438 _d23438
020			_a9788122408744
082			_a006.6 AST -C
100			_aRGS ASTHANA
245			_aCOMPUTER GRAPHICS
250			_a2 ED
260			_aDELHI
300			_a539
942			_cBK