000 00334nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a338.522
100 _aJoseph P. Mckenna
245 0 _aAggregale Economic Analysis
260 _anew york
_bHolt Richart and Winstion,INC
_c1965
300 _a195, P.
942 _cPR
999 _c39687
_d39687