00301nam a2200121Ia 4500082002000000100002100020245002700041260003500068300001900103490004700122500000500169700000500174  a515.72bD619.VN  aDixmier, Jacques  aVon Neumann algebrasb  aAmsterdambNorth-Hollandc1981  axxxviii, 437p.  aNorth-Holland Mathematical libraryv v. 27  a  a