Adepoju, Aderanti Selected studies on the dynamics, patterns and consequences of migration - IV : Medium - sized towns in Nigeria; Research and policy prospects/ by Aderanti Adepoju. - Paris : UNESCO, 1983. - 56 p. - Reports and papers in the social sciences; 53 . ISBN: 921020358 No. de Clasificación Universal Decimal: 314.7 (662.6) =20 ADE No.53