00586nam a22001931 4500 1/13420 980914s1977 enk 000 0eng d 13878 DLC GR-PeUP 340.0973 PO Posner, Richard A. Economic analysis of law/ Richard A. Posner. 2d ed. Boston: Little, Brown, 1977. xvi, 572p.: fig.; 22cm. Index. Law United States. Trade regulation United States. INST UNIPILB MAIN 20040709 340.0973 PO 00109561 00109561 LOAN 0 1