Purdum, Jack The first book of Harvard graphics Jack Purdum - Howard W.Sams & Co. U.S.A. 1990 1990 - xiv , 305 p. ; 23 cm. Includes index ISBN: 0672273101 Subjects--Topical Terms: Graphic methods - Computer programsGraphic art--QA LC Class. No.: QA90.P8 1990