Ghosal, S. K. Organic reaction and problems / by S. K. Ghosal - New Delhi : Ajanta Publishers, 1976 - 177 p. : ill. ; 22 cm. Includes bibliographical references and index ISBN: Rs. 121.00 Subjects--Topical Terms: Chemistry, Organic--Problems, exercise etcChemical reactions Dewey Class. No.: 547