000 00317nam a2200145Ia 4500
020 _a0071155422
082 _b196.
_a330
100 _a"Nordhaus,Samuelson"
245 0 _aEconomics
260 _bIrwin
_aUSA
_c1998
300 _a781
944 _cBK
999 _c750778
_d750778