Dasgupta, Amal. An introduction to earth science / by Amal Dasgupta. - 2nd ed / . - Delhi : The Women Press , 2006. - xviii,550p. : figs.,tables etc. ; 24cm. 1 CD . Includes index ISBN: 9789382878001 RS400.00 Subjects--Index Terms: EARTH SCIENCE Dewey Class. No.: 550 / DAS/I