000 00295nam a22001337a 4500
020 _a9780727911056
050 _aMED RC280.
_b.C6a22
245 _aABC of colorectal diseases
250 _a2nd ed
260 _aLondond
_bBMJ
_c1999
300 _axi, 110
_bill
700 _aJones, D.J
942 _cBK
999 _c4108
_d4108