Sethi , P.D. Identification of drugs in pharmaceutical formulationsby thin layer chromatography [[Book] /] P.D.Sethi , Dilip Charegaonkar. - 2ed. - New delhi : CBS Publishers&Distributors., 2008. - 253 p ; 24 cm. includes index. All age. ISBN: 8123906358 Subjects--Topical Terms: Drugs Analysis. Dewey Class. No.: 615.1901 National Library of Medicine Call No.: 615.1901 / SI