TY - BOOK AU - Buhler, V. TI - Polyvinylpyrrolidone Excipients for Pharmaceuticals : Povidone, Crospovidone and Copovidone SN - 9788184893946 U1 - 615.19 PY - 2010/// CY - New Delhi PB - Springer International Edition KW - Pharmaceutical/Medicinal Chemistry ER -