00290nam a2200121Ia 4500008004100000041001200041082001100053100001800064245005400082260000600136650000600142700002000148221030s9999    xx            000 0 und d  aEnglish  a105.23  aR. S. Pindyck 0aMicroeconomicscby R. S. Pindyck, D. L. Rubinfeld  c0  aB  aD. L. Rubinfeld