Sinha, Raghuvir Man in the world : its origin, evolution and place in the nature / Raghuvir Sinha. - New Delhi : Inter-India Publications, 1988, ©1985. - x, 245 p. ; 23 cm. Includes index. ISBN: 8121002095 Subjects--Topical Terms: Human evolution. Dewey Class. No.: 573.2 / SIM 1985