TY - BOOK AU - Georg,Gunda I. TI - The Organic chemistry of b [beta]-lactams SN - 1560810831 AV - QD405 .O58 1992 U1 - 547.592 GEO/Org 20 PY - 1993/// CY - New York, N.Y. PB - VCH Publishers KW - Lactams N1 - Includes bibliographical references and index ER -