000 00321nam a2200145Ia 4500
008 210804s2004||||xx |||||||||||||| ||und||
020 _a0071406409
041 _aeng
082 _a617.43
_bMAR/OB
245 0 _aObesity surgery
260 _aNew york
_bMcgraw hill
_c2004
300 _a381
650 _aNew
942 _cBK
999 _c10588
_d10588