Gasson, Peter C., 1933- Theory of design. - USA Harper and Row 1973 - 230 p. illus. 26 cm. Bibliography: p. 227-230. ISBN: 064923290 LCCN: 74158650 Nat. Bib. No.: GB*** Subjects--Topical Terms: Engineering design. LC Class. No.: TA174 / .G3 Dewey Class. No.: 620.0042 GAS / 3539