Porter, Tom. Manual of graphic techniques 4 : for architects, graphic designers & artists / Print Resources Tom Porter and Sue Goodman. - New York : Scribner, c1985. - 128 p. : ill. ; 21 x 28 cm. - Scribner arts library . Includes index. ISBN: 0684182165 Source: R-058 LCCN: 85050242 Subjects--Topical Terms: Graphic arts--Technique. LC Class. No.: NC1000 / .P68 1985