00513nam a2200205Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001900095100003700114245003700151250000600188260004700194300001600241365001300257650002300270650001400293OSt20230331164554.0210423s2009    xx            000 0 und d  a9788131724279  cAL  aeng  a338.7 NELJ223  aNELLIS (Joseph G);PARKER (David)  aPrinciples of business economics  a2  aNew DelhibPearson Education Pvt Ltdc2009  axvi,447bPB  b325cINR  aBusiness Economics  aEconomics