TY - BOOK AU - KRUPA D. SHAH TI - 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 U1 - 615.19 PY - 2014///-2015 CY - PIPARIA PB - SUMANDEEP VIDYAPEETH KW - M. PHARM IN QUALITY ASSURANCE ER -