Slavson, S. R. 1891- Re-educating the delinquent: through group and community participation / S. R. Slavson. - 1st ed. - New York : Collier Books, c1954. - 251p. : ill. ; 18 cm. Includes index. english LCCN: 54008992 Subjects--Corporate Names: Hawthorne-Cedar Knolls School, Hawthorne, N.Y. Subjects--Topical Terms: Juvenile delinquency--Case studies LC Class. No.: HV9106.H35 / S5 Dewey Class. No.: 371.93/SLR