00510nam a22001697a 4500020001800000020001500018082001900033100002600052245008600078260004300164300001400207650001400221650004100235650003000276650001200306700002200318  a9781556643071  a1556643071  a617.8059 SMI M  aSmith, Mansfield F.W.  aAtlas of Neurological Surgery of the EarcMansfield F.W. Smith & John T. McElveen  aLondonbElsevier Health Sciencesc1992  a224 pages  aMedicine   aNeurology & Clinical Neurophysiology  aOtorhinolaryngology (ENT)  aSurgery  aMcElveen, John T.