KRUPA D. SHAH DEVELOPMENT AND VALIDATION FOR THE DETERMINATION OF ASSAY AND CHROMATOGRAPHIC PURITY OF PARACETAMOL AND TRAMADOL HYDROCHLORIDE IN COMBINE FORM IN BULK DRUG AND PHARMACEUTICAL DOSAGE FORM BY HPCL AND UV - PIPARIA SUMANDEEP VIDYAPEETH 2014-2015 - 94 Subjects--Topical Terms: Dewey Class. No.: 615.19