TY - BOOK AU - English,James AU - Cassidy,Harold Gomes AU - Baird,Richard L. TI - Principles of organic chemistry SN - 007019520X AV - QD253 .E52 1971 U1 - 547/GEI PY - 1992///] CY - New York PB - McGraw-Hill KW - Chemistry, Organic N1 - Includes bibliographical references ER -