Sovani, N.V. Poona : a re-survey : the changing pattern of employment and earnings / by N.V. Sovani, D.P. Apte and R.G. Pendse. - [ Poona : D. R. Gadgil, 1956. - xx, 555 p. : ISBN: SSCD5148 Dewey Class. No.: 331.110954792 / Po