00386nam a2200121Ia 4500082002000000100003700020245004800057260004800105300001600153490006000169500000500229700003000234  a515.42bP265.CP  aParry, William and Tuncel, Selim  aClassification problems in ergodic theoryb  aCambridgebCambridge University Pressc1982  a101p. Index  aLondon Mathematical Society lecture note seriesv v. 67  a  aTuncel, Selim ; jt. auth.