00686nam a22002051 4500 1/20449 031125s1970 enk 0 1 eng d 21040 DLC GR-PeUP 330.182 HA Hansen, Bent. A survey of general equilibrium systems / Bent Hansen New York : McGraw-Hill, 1970 xiii, 238 p. : ill. : 23 cm. Economics handbook series ; Includes bibliographies Economics, Mathematical. Statics and dynamics (Social sciences). Economics handbook series. INST UNIPILB MAIN 20040709 330.182 HA 00141793 00141793 LOAN 0 1