Bag A. K. Science and Civilization in India : Harappan Period ( c. 3000 B.C. - c. 1500 B.B.) , Vol. 1 - 1st - New Delhi Navrang 1985 - 173pgs., Bib., Index, Plates, 24.5 cm. B, Vol. 1 ISBN: 817013031X Subjects--Topical Terms: Ancient Indian History Dewey Class. No.: 954.01 Bag/Sci