000 00252nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aBINGHAM, ROBERT C
_91908
245 0 _aECONOMIC CONCEPTS
_bPROGRAMMED APPROACH
650 _aECONOMICS
_91109
942 _cBK
999 _c2194
_d2194