Fink, Aarther E. Samaj - seva ka kshetra / Aarthar E. Fink, Evret E. Wilson and Meriley B. Konowar ; translated by Shambhunath Singh. - लखनऊ : हिन्दी समिति, सूचना विभाग, 1964. - v. ; 21 cm. Subjects--Topical Terms: Social service.Social problems. Dewey Class. No.: 361.3 F4919 Sa-II