TY - BOOK T1 - Learning about countries and societies T2 - Exploring the social sciences A2 - Davis, Ozro Luke LA - English PP - New York u.a. PB - American Book YR - 1971 ED - Teacher ed. UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei640223702 KW - Lehrerhandbuch ER -