Buhler, Volker. Polyvinylpyrrolidone Excipients for Pharmaceuticals Povidone, Crospovidone and Copovidone / [electronic resource] : by Volker Buhler. - Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2005. - vii, 254 p. : ill., digital ; 24 cm. ISBN: 9783540270904 (electronic bk.) 9783540234128 (paper) Subjects--Topical Terms: Povidone.Excipients.Pharmacy.Pharmacy.Analytical Chemistry.Polymer Sciences. LC Class. No.: RM666.P822 / B84 2005 Dewey Class. No.: 615.19