000 00359nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aHayes D
245 _aEnergy for Development: Third Wolrld Options
260 _c1977
_bWorld Watch Paper
366 _b1977
650 _aAccounting
942 _cBK
999 _c2678
_d2678