00337nam a2200145Ia 4500008004100000041000800041082001000049100001700059245003400076250000800110260003800118300000800156365000800164999001900172231011s9999    xx            000 0 und d  aeng  a519.5  aChandan J.S.  aBusiness Statistics [Chandan]  a2nd  bVikas Pub House New Delhi -c2011  a447  b292  c901660d901660