000 00297nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a033
_bMCK
100 _aMCKENZIE, R B
245 0 _aNew world of economics
260 _aIllinois
_bRichard D Irwin
_c1978
700 _aTULLOCK, G
942 _cBK
999 _c28492
_d28492