00322nam a2200109Ia 4500008004100000082001900041100002200060245004500082260003100127300001900158440003500177260908b        |||||||| |||| 00| 0 eng d  a515.42bZ72.ET  aZimmer, Robert J.  aErgodic theory and semi-simple groupsb/  aBoston:bBirkhauser,c1984  ax, 209p. Index  aMonographs in Mathematics ; 81