Mursell, James L. 1893-1963. Developmental teaching. - 1st ed. - New York, McGraw-Hill Book Co., 1949. - vii, 374 p. 24 cm. - McGraw-Hill series in education . Bibliography: p. 355-369. LCCN: 49009332 Subjects--Topical Terms: Teaching. LC Class. No.: LB875 / .M838 Dewey Class. No.: 371.1 / MUD 1949