00326nam a2200109Ia 4500008004100000082001900041100002000060245003300080260003600113300002100149440004600170260908b        |||||||| |||| 00| 0 eng d  a530.1bH552.LG  aHermann, Robert  aLie groups for physicistsb/  aMassachusetts:bBenjamin,c1978  avii, 193p. Index  aMathematical Physics monograph series ; 2