TY - BOOK AU - ISHWARDAN J. GADHAVI TI - HPLC METHOD DEVELOPMENT AND VALIDATION FOR ESTIMATION OF WITHAFERIN- A IN POLY-HERBAL FORMULATION U1 - 615.19 PY - 2014///-2015 CY - PIPARIA PB - SUMANDEEP VIDYAPEETH KW - M. PHARM IN QUALITY ASSURANCE ER -