00557nam a22001457a 4500020002300000082001900023100004000042245003200082260002700114300003600141650009700177942000700274952011300281999001700394  a9783131450418 (hb)  a617.84059bGER  aGersdorff, MichelaJean-Marc Gerard  aAtlas of middle ear surgery  aNew YorkbThiemec2011  ax, 140 p.b: ill (col)c; 30 cm  aMiddle ear-SurgeryvSurgical toolsvOssicular abnormalitiesvCanal wallvOperating roomvPRH  cBK  00104070aPRHbPRHd2013-10-22ePurchasedl0o617.84059 GERp19100r2013-10-22 00:00:00t1w2013-10-22yBK  c11109d11109