00470nam a2200169Ia 4500003000400000005001700004008004100021040001800062041000800080082002100088245006500109250001200174260004900186300002500235650001900260650002100279OSt20230715100242.0210716s1986    xx            000 0 und d  cAIMIT LIBRARY  aeng  a005.43 21bSCOU  aSco xenix: bdevelopment system computer graphics interface.  a1st ed.  aUSA :bGraphic Software Systems Inc ,c1986.  a3-270p.;bPBc23 cm.  aGraphics model  aSCO CGI function