000 00288nam a2200121Ia 4500
008 240420s9999||||xx |||||||||||||| ||und||
020 _a9780727911056
100 _aJones,Dj
_976940
245 0 _aAbc Of Colorectal Diseases
260 _bBmj Books
_c1999
300 _a109p.
942 _cBK
999 _c215468
_d215468