na INLIS000000000026980 Ind 0010-1218008818 Communities and their development: an introductory study with special reference to the tropics BATTEN, T.R. T.R. Batten London Oxpord University Press 1957 248 p.: ill.; 19 cm 248 p.: ill.; 19 cm 301.18.00BATc Bibl.: p. 232-242 Index: p. 242-248 301.18.00 SOCIAL GROUPS SOCIAL CHANGE 49/69-mfn28837 49/69-mfn34168