Gesell, Arnold Lucius The embryology of behavior the beginnings of the human mind. In collaboration with Catherine S. Amatruda. - Westport, Conn. Greenwood Press [1971, c1945] - xix, 289 p. illus. 23 cm. Bibliography: p. 271-276. ISBN: 0837156890 LCCN: 72138113 //r87 Subjects--Topical Terms: Embryology, HumanInfants Newborn LC Class. No.: RJ131 / .G467 1971 Dewey Class. No.: 612.6/401/8