TY - BOOK AU - Satisha K.P TI - Formulation and evaluation of diltiazem hydrochloride and nifedipine hydrogels using polyvinyl alcohol and methacryclic acid interpenetrating polymer network U1 - 615.45 SAT PY - 2005/// KW - Pharmaceutics - Industrial Pharmacy N1 - Shivakumar H.G ER -