000 00287nam a22001097a 4500
050 _aMED RC 280.
_bA4 L68
100 _aLowe, W.C
245 _aNeoplasms of the gestrointestinal tract
260 _aNew York
_bMedical examination publishing
_c1972
300 _a350p.:
_bill
942 _cBK
999 _c8210
_d8210