00318nam a2200121Ia 4500008004100000041000800041082001400049100002100063245004500084260003100129300002900160365000700189240624s9999    xx            000 0 und d  aeng  a338.5 PFI  aPFITZNER BARRY C  aMATHEMATICAL FUNDAMENTALS OF MICROECONOM  c2003aNew DelhibBiztantra  aV, : 137 : p. : cm. ; 26  cRS