00322nam a2200121Ia 4500082001700000100002000017245002800037260005200065300001500117490005800132500000500190700000500195  a514bH294.HS  aHarper, John R.  aH-spaces with torsionb  aProvidencebAmerican Mathematical Societyc1979  aviii, 72p.  aMemoirs of the American Mathematical Societyv no.223  a  a