Rural development in action : the comprehensive experiment at Comilla, East Pakistan / Arthur F. Raper, assisted by Harry L. Case [and others] Raper, Arthur Franklin, 1899- Community development Pakistan Comilla (Thana) HN690.5.C66 R37 333.76 RAR Bibliography: p. 336-344. Ithaca : Cornell University Press, 1970. 1970. 1970 Text xx, 351 p. : eng Pakistan Comilla (Thana)