na INLIS000000000000017 20210430103149 210430||||||||| | ||| |||| || | 0471075604 010-0421000017 id 338.1 338.1 BIS i Bishop, C.E. Toussaint, W.D. Introduction to agricultural economioc analysis Ed. 2 New York John Wiley 1976 xiv, 258 hlm.: ill.; 23 cm. AGRIBISNIS