000 00307nam a2200109Ia 4500
008 180413s9999 xx 000 0 und d
245 0 _aEssays On The Theory Of Optimal Economic Growth
260 _bCambridge : Mit Press 1967.
300 _a303
546 _aEng
690 _aEconomic Growth ; Economic Theory.
999 _c15716
_d15716