TY - BOOK T1 - Visions of the future A textbook on the past, present and future T2 - Social Science Activities Text A2 - Melnick, Rob LA - English PP - New York PB - Hudson Institute YR - 1984 UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei643807837 NO - Literaturangaben KW - Schulbuch ER -