000 00348pam a2200145 a 4500
020 _a9780702027230
_c
041 _h
082 _a617
_bKEI
100 _aMichaell R. B. Keighley .
245 _aSurgery of the Anus Rectum & Colon Vol - 2
_hTextual Documents
250 _a3rd ed. .
260 _bSaunders
_c2008
300 _a1213.
930 _a9609
999 _c9602
_d9602