000 00315nam a2200133Ia 4500
008 210901s1951 xx 000 0 eng d
082 _a330 BRO
100 _aBrown, A.J.
245 0 _aApplied Economics
260 _aLondon
_bGeorge Allen and Unwin
_c1951
300 _a252
650 _aEconomics
942 _2ddc
_cBK
999 _c1519
_d1519