RT Book T1 Education and economic development A2 Anderson, C. Arnold 1907-1990 A2 Bowman, Mary Jean 1908-2002 LA English PP Chicago, Ill. PB Aldine Publ. Co. YR 1971 ED 3. print. UL https://krimdok.uni-tuebingen.de/Record/1075726433 K1 Konferenzschrift