SET'N99 UG/29707 Identification of drugs in pharmaceutical formulations by thin layer chromatography . – 2nd ed. / P. D. Sethi, Dilip Charegaonkar – New Delhi : CBS, 1999 (2014 reprint) [], 253p : col plat ISBN81239065358 : Rs.2795/- . Pharmaceutical chemistry . Drugs – Analysis . Sethi, P. D. , ed. . Charegaonkar, Dilip , ed. |