00293nam a2200097Ia 4500008004100000082001500041100001500056245003300071260004200104650004900146211119s9999||||xx |||||||||||||| ||und||  a510bHAR-A  aHardy, G H 2aA Course of Pure Mathematics  bUniversal Book Stalla1992cNew Delhi  aSciencevMathematicsChemistryxGeneral Stack