000 00330nam a2200145Ia 4500
005 20260205100151.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a531.6 V44H
100 _aVas,Gratian
245 0 _aHydro energy
260 _aND
_brising sun
_c2005
300 _a32p.
690 _aenergy-hydro
942 _cBK
999 _c227532
_d227532