000 00305nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aRonald L Eisenberg
245 0 _aGastroinstinal Radiology
250 _a1196
260 _bJ.B.Lippincott Co.
300 _a1042
650 _aRadiology
942 _cMEDI
999 _c942
_d942