Chadha, M. S. Life in the universe/ M.S. Chadha ; Bal Phondke. - New Delhi : Publications & Information Directorate, 1995. - 110 pages : color illustrations ; 22 cm. - CSIR golden jubilee series. . ISBN: 8172360843 9788172360849 Subjects--Topical Terms: Life -- Origin.Universe Dewey Class. No.: 500 / CHA/L