Srinivas, M N. The field worker and the field : problems and challenges in sociological investigation / edited by M.N. Srinivas, A.M. Shah and E.A. Ramaswamy. - Delhi : Oxford University Press , 1979. - xii,288p. : plates ; 22cm . Include index ISBN: Rs. 80.00 (Hb) Subjects--Index Terms: FIELD WORKER Dewey Class. No.: 001.433 / SRI/F