00551cam a2200145 a 4500952010800000999001500108020002100123082001700144100004400161245002700205260003100232300003700263650009800300942000700398  00104070aRIUbRIUd2012-06-29ePurchased:l0o006.686 SAGp2750r2012-06-29 00:00:00t1yBKzWeedout  c1622d1622  a088022407X (pbk)00a006.686bSAG1 aSagman, Stephen W.aJane Graver Sandler10aUsing harvard graphics  aUSAbQue Corporationc1989  axviii, 394 p.b: ill. c; 24 cm.  aComputer graphicsvHarvard graphicsvData screenvGraph chartvDrawingvTechniquesvMACROvFC  cBK