01024nam0-22003611i-450-99000547118020331620010829120000.0000547118USA01000547118(ALEPH)000547118USA0100054711820010829d1987-------|0enac50------baengUS|||| |||||Collected works of leif johansenedited by F.R.ForsundAmsterdamNorth holland1987438 p.graf.24 cm.EconomiaFIAmsterdam330.1Sistemi e teorie21FORSUND,F. R.ITSOL20120104990005471180203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 300 330.1 For2050 DISES300 330.1 For2050 DISESBKDISES20121027USA01153220121027USA011613Collected Works of Leif Johansen464133UNISAUSA7363