00435cas a2200121   4500008004100000245008100041260004300122300002300165500006000188650002900248650001800277050001800295890330c19539999mduar1        1   a0eng d10aClinical neurosurgery.bProceeding of the congress of neurological surgeons/  aCalifornia,bWilliams & Wilkins.c1969  aXXV, 513 p..bill.  a"Proceedings of the Congress of Neurological Surgeons." 0aNervous systemxSurgery. 2aNeurosurgery.0 aRD593.A1bC63