Cole, J. P. 1928- The development gap : a spatial analysis of world poverty and inequality / by J. P. Cole. - Chichester [Eng.] ; New York : J. Wiley, c1981. - x, 454 p. : ill. ; 25 cm. Includes index. ISBN: 0471277967 : Subjects--Topical Terms: Economic development. Subjects--Geographic Terms: Developing countries--Economic conditions. Dewey Class. No.: 330.9 / COD 1980