000 00281nam a22001217a 4500
003 SGT
082 _a616.0757
_bP04B
100 _aBURGHARDT, ERICH
245 _aPRIMARY CARE COLONOSCOPY TB. AND ATLAS
260 _aNEW YORK
_bTHIEME PUB
_c2004
300 _a168
942 _2ddc
_cBK
999 _c14567
_d14567