00373nam a2200145Ia 450000500170000000800410001702000180005808200210007610000290009724500250012625000120015126000460016330000090020944000090021820241028173621.0240126s9999    xx            000 0 und d  a9789383283217  a658.15  SET;1  R  aSeth, A K. Shalini Devi. 0aManagerial economics  a1st ed.  bInternational Book HouseaNew Delhic2014  aG-15  aNULL