000 00370nam a2200181 4500
020 _a
_c
082 _a330 BAL-T
100 _aBalassa, Bela
245 _aTheory of economic integration
250 _a
260 _aGeorge Allen & Unwin Ltd., London
_c1961
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aEconomics
942 _cBK
999 _c310342
_d310342