00391nam a2200157Ia 4500008004100000020001500041041001200056082001600068100001300084245004800097250000800145260003900153300000900192650001600201700001600217221030s9999    xx            000 0 und d  a8178087944  aEnglish  a105.23bHea  aD. Hearn 0aComputer Graphicscby D. Hearn, M. P. Baker  a2nd  bPearson EdcuationaNew Delhic2004  a2004  aBE Computer  aM. P. Baker