Lander, Bernard. Towards an understanding of juvenile delinquency a study of 8,464 cases of juvenile delinquency in Baltimore. - New York Columbia University Press 1954. - xv, 143 p. illus., maps. Bibliography: p. [137]-139. ISBN: 0404515789 (ed. 1970) LCCN: 91120208 //r86 Subjects--Topical Terms: Juvenile delinquency--Maryland--Baltimore. LC Class. No.: HV9106.B2 / L3 1970 Dewey Class. No.: 364.36/09752/6