000 00300 a2200121 4500
080 _a330.18
_bS 667 E
245 1 _aEssays in economic method
_cby R.L. Smyth
260 _aLondon
_bGerald Duckworth
_c1962
650 _aEconomic Methods
100 1 _aSmyth, R.L.
_d
300 _a284 pp.
901 _a96465
999 _c21663
_d21663