Rao, C. N. R Understanding chemistry C.N.R. Rao - Hyderabad Universities Press c2006 - xii, 300 p. : ill. (some col.) ; 23 cm Includes bibliographical references and index ISBN: 9788173712500 ISSN: 2009499670 Subjects--Topical Terms: Chemistry Dewey Class. No.: 540 RAO