BROWN, E. P. (1964). Course in applied economics. Pitman.
Chicago Style (17th ed.) ZitazioaBROWN, E.H. Phelps. Course in Applied Economics. London: Pitman, 1964.
MLA (9th ed.) ZitazioaBROWN, E.H. Phelps. Course in Applied Economics. Pitman, 1964.
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