VISWANATHAN B AND RAGHAVAN,PS PRACTICAL PHYSICAL CHEMISTRY/ B Viswanathan and P S Raghavan. - NEW DELHI: VIVA BOOKS PVT LTD, 2012. - 359 ISBN: 9788130920696 Subjects--Topical Terms: PRACTICAL PHYSICAL CHEMISTRY Dewey Class. No.: 541.3 / VIS/P