00370nam a2200133Ia 450000500170000000800410001702000180005808200210007610000440009724500330014126000330017430000080020740000210021520250415143404.0231217s9999    xx            000 0 und d  a9788174465283  a001.42  NAN;1  R  aNandagopal, R. Rajan, Arun K. Vivek, N. 0aResearch methods in business  c2007bExcel BooksaNew Delhi  a209  aPSG excel series