Prakash R K. D. Srivastava's commentaries on payment of gratuity act, 1972 : together with central and states' rules - 5th ed. - Lucknow: Eastern Book Company, 2016. - xl, 550 p. ISBN: 9789351454243 Subjects--Topical Terms: Old age pensionsOld age pensions Law and legislation India Dewey Class. No.: 344.01 PRA