00421nam a2200109Ia 4500008004100000082001900041100002200060245005900082260005400141300001900195490009700214260731b        |||||||| |||| 00| 0 eng d  a515.72bK17.AA  aKaplansky, Irving  aAlgebraic and analysis aspects of operator algebrasb/  aProvidence:bAmerican Mathematical Society,c1970  aiv, 20p. Bibl.  aRegional conference series in Mathematics and Conference Board of the Mathematical Sciences.