000 00327nam a22001337a 4500
020 _a0443017484
050 _aMED RC816
_bR25
245 _aGastroententerology
260 _aLondon
_bChurchill Livingstone
_c1980
300 _aviii,347p.
_bill.
650 _aGastroenterology
700 _aBouchier, Ian A.(editor)
942 _cBK
999 _c13490
_d13490