TY - BOOK AU - Goldberg, Stanley M. AU - Gordon, Philip H. TI - Essentials of A Norectal Surgery U1 - 617.555 PY - 1980/// CY - Philadelphia PB - J. B. Lippincott KW - Anal Fissure KW - Anus, Rectum and Colon - Diagnosis - Diseases KW - Colon - Carcinoma - Treatment N1 - Includes bibliographical references and index ER -