000 00297nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a338.1 M2E2
100 _aMartin, Anne
245 0 _aEconomics & Agriculture
260 _aLondon
_bRoutledge & Kegan Paul
_c1958
300 _a159p.
942 _2ddc
999 _c6350
_d6350