Knudsen, Estelle Hagen. Children's art education Knudsen & Christensen. - Peoria, Ill. C. A. Bennett Co. 1957. - 208 p. illus. 920901 LCCN: evn00000962 Subjects--Topical Terms: Art--Study and teaching (Elementary) LC Class. No.: N350 / .K58 1957 Dewey Class. No.: 372.5