TY - BOOK TI - Obstetrics, from the original text of Joseph B. de Lee 11th ed AU - Greenhill, J. P. (Jacob Pearl), 1895- ed. AU - De Lee, Joseph B. (Joseph Bolivar), 1869-1942. PB - W. B. Saunders Co PP - Philadelphia : W. B. Saunders Co., 1955. PY - 1955 UR - https://library.korea.ac.kr/detail/?cid=CAT000000074172&ctype=m