00305nam a2200133Ia 4500008004100000020001500041041001200056082001100068100001100079245003300090260003300123300000800156650000700164221030s9999    xx            000 0 und d  a8187325410  aEnglish  a105.23  aG. Roy 0aComputer Graphicscby G. Roy  bKhanna Pub.aNew Delhic2009  a436  aIT