Maier, Henry W. Three theories of child development Henry W. Maier - rev. - N.Y., Evanston Harper & Row c1965, 1969 - ix, 342p.: figs. ; 23 x 15cm Bibliography, appendix and index at the end LCCN: 5670 Subjects--Topical Terms: Child development Dewey Class. No.: 305.231/M217t