TY - BOOK AU - Lunn,George TI - HPLC methods for pharmaceutical analysis SN - 9780471331902 (v 1) U1 - 615.1901 L G H 221 PY - 2000/// CY - New York, Chichester PB - Wiley KW - High performance liquid chromatography N1 - Includes bibliographical references and index ER -