000 00308nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aGeorge Leland Bach
245 0 _aEconomics An Introduction To Analysis And Policy
260 _bPrentice Hall
_c1977
300 _a712p
650 _aEconomics
942 _cBK
999 _c9736
_d9736