00707nam a22002051 4500 1/5198 941205s1981 enk 001 0eng d 0333326687 5480 DLC GR-PeUP 330 BE Proceedings of Section F(Economics)of the British Association forthe advancement of science York 1981. Beyond positive economics?/ ed.by Jack Wiseman Houndmills: Macmillan, c1985 x,217p.: 22cm. Includes bibliography and index Economics. Wiseman, Jack. INST UNIPILB MAIN 20040709 330 BE 00120309 00120309 LOAN 0 1 /webopac/covers/03/5480_0333326687.jpg