General competitive analysis / [by] Kenneth J. Arrow [and] F. H. Hahn. Arrow, Kenneth Joseph, 1921- Hahn, Frank, joint author. Economics, Mathematical. Microeconomics. HB74.M3 A75 330.1 ARG Bibliography: p. 428-437. San Francisco, Holden-Day 1971. 1971. 1971 Text xii, 452 p. eng Mathematical economics texts ; 6