Wolchonok, Louis, 1898-1973. The art of three-dimensional design; how to create space figures. - Dover edition - New York, Dover Publications 1969 - xii, 169 p. illus. 28 cm. ISBN: 0486222012 LCCN: 75086322 Subjects--Topical Terms: Design.Geometrical drawing. LC Class. No.: NC740 / .W83 1969 Dewey Class. No.: 745.4