00315nam a2200133Ia 4500082001700000100002100017245002000038250000800058260003600066300002700102490004200129500000500171700000500176  a514bH969.FB  aHusemoller, Dale  aFibre bundlesb  a2nd  aNew YorkbSpringer-Verlagc1966  axv, 327p. Index, Bibl.  aGraduate texts in Mathematicsv v. 20  a  a