TY  - BOOK
AU  - Muuss,Rolf Eduard Helmut
TI  - Theories of adolescence
PY  - 1968///]
CY  - New York
PB  - Random House
KW  - Adolescent psychology
N1  - A revision of the author's thesis, University of Illinois, 1957; Bibliogr.: p. [192]-200
ER  -