000 00422nam a22001577a 4500
008 170426b xxu||||| |||| 00| 0 eng d
020 _a9780723425892
060 _aWI 21
_bA44
_2
100 _aAllison, M C
245 _aSelf assessment picture tests
_bGastroenterology
_cAllison, Miles C.
250 _a2nd ed.
260 _aLondon
_bMosby-Wolfe,
_c1997
300 _a122 p.
942 _2lcc
_cBK
999 _c3321
_d3321