000 00335nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a333.7
100 _aNejat Veziroglu,T.
245 _aAlternative energy soueces.Vol.11
260 _aWashington
_bHemisphere.
_c1978
650 _aEconomics
653 _aEconomics
942 _2ddc
_cBK
999 _c8593
_d8593