The Emergent middle school William M. Alexander [and others] - 2d, enl. ed. - New York Holt, Rinehart and Winston [1969] - viii, 256 p. 23 cm. Bibliography: p. [235]-244. ISBN: 0030827841 LCCN: 72088798 Subjects--Topical Terms: Middle Schools LC Class. No.: LB1623 / .E37 1969 Dewey Class. No.: 373.2/36