Sharma, P. K. Snaatak moholar roshayan : moola samuhor roshayan / P. K. Sharma - 3rd ed. - Guwahati : Assam Book Dipoo, 1995. - 632 p. ; ill. : 19 cm. It includes bibliographical information. Subjects--Topical Terms: ChemistryChemistry of elements Dewey Class. No.: 546 / SHA