00381nam a2200133 a 450000500170000002000150001708200150003210000210004724500650006826000490013330000180018249000280020070000190022820251203091135.0  a0070991537  a006.6bPLA  aPlastock, Roy A.  aSchaum's outline of theory and problems of computer graphics  aLoNew DelhionbSchaum's outline seriesc1986  a340p.c24 cm.  aSchaum's outline series  aKalley, Gordon