Siddiqui, Anees A. Pharmaceutical analysis / Aness A. Siddiqui. - 2nd ed. - New Delhi : CBS Publishers, 2009. - 1v. ix, 347 p. : ill. ; 22 cm. ISBN: 9788123917832 RM17.02 Subjects--Topical Terms: Pharmaceutical preparations.Spectrohotometry--methods.