00550nam a22001811 4500 1/11133 970923s1960 enk 001 0 eng d 0 226 31141 4 11487 DLC GR-PeUP 332.6 HA. Haavelmo, Trygve. A Study in the Theory of Investment / Trygve Haavelmo. Chicago: The University of Chicago Press, 1960. 221 p.; 20 cm. Index. Investment. INST UNIPILB MAIN 20040709 332.6 HA. 00126587 00126587 LOAN 0 1