Dudeja Suman Ed. Science and life - Hyderabad Universities Press India 2013 - 149p. cm. - FYUP FC SL . ISBN: 9788173719011 (pbk) 560 Standard No.: 6336 Source: 072, 31/07/2013, University Book House Textual Subjects--Topical Terms: SCIENCE Dewey Class. No.: A0aY, Q3