Lederman, Janet, Anger and the rocking chair; Gestalt awareness with children. [print] Photos. by Lillian R. Cutler. - New York, McGraw-Hill (c)1969. - 63 pages illustrations 23 cm. LCCN: 71080971 Subjects--Topical Terms: Educational psychology.Gestalt psychology. LC Class. No.: LB1065.L473.A544 1969 LB1065