Gesell, Arnold Lucius The normal child and primary education. by Arnold L. Gesell and Beatrice Chandler Gesell. - Boston Ginn c1912. - 342 p. front., illus. 20 cm. Bibliography: p. 315-321. LCCN: 12018223 Subjects--Topical Terms: Education LC Class. No.: LB1507 / .G5 National Library of Medicine Call No.: CC6997