000			00334nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a333.7
100			_aNejat Veziroglu,T.
245			_aAlternative energy soueces.Vol.7
260			_aWashington _bHemisphere. _c1978
650			_aEconomics
653			_aEconomics
942			_2ddc _cBK
999			_c8589 _d8589