000 00238nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aBOULDING, KENNETH E
_91989
245 0 _aECONOMICS AS A SCIENCE
650 _aECONOMICS
_91109
942 _cBK
999 _c2277
_d2277