000 00383nam a2200157Ia 4500
001 6171
008 240324s9999 xx 000 0 eng
020 _a0721645046
082 _a617.05
_bG R E
100 _aFrederic I. Greene
245 0 _aEndoscopic surgery
260 _aphiladelphia
_bW. B. Sanunders
_c1994
300 _a582
700 _aJeffrey L. Ponsky
999 _c6868
_d6868