000 00313nam a2200145Ia 4500
100 _aHague/D.C
650 _aEconomics
942 _cBK
654 _aEconmics
245 _aManagerial Economics
260 _bEnglish language book society
_aLondon
_c1969
082 _a331
300 _a356
546 _aENGLISH
999 _c32727
_d32727