RT Book T1 The nature of adolescence T2 University paperbacks JF University paperbacks A1 Coleman, John C. 1940- LA English PP London and New York PB Methuen YR 1980 UL https://krimdok.uni-tuebingen.de/Record/438643208 NO Literaturverz. S. [191] - 206 CN HQ796 SN 0-416-72630-5 SN 0-416-72620-8 K1 Adolescence K1 Jugend : Entwicklung K1 Heranwachsender K1 Jugendpsychologie