Hebwynd, James D., 1919- The living universe / James D. Hebwynd and V. A. Rytov - London : Neville Spearman, 1963 - 128 p. : ill., fig., plates ; 22 cm. Includes bibliographical references and index ISBN: Rs. 25.30 Subjects--Topical Terms: PlatesPlurality of worldsCosmology Dewey Class. No.: 523