Rueschhoff, Phil H, Teaching art in the elementary school; enhancing visual perception [print] Phil H. Rueschhoff [and] M. Evelyn Swartz. - New York, Ronald Press (c)1969. - vi, 339 pages illustrations (part color) 26 cm. LCCN: 78075641 Subjects--Topical Terms: Visual perception in children. LC Class. No.: N350.S973.T433 1969 N350