000 00339nam a2200133Ia 4500
008 230724s2008 xx und d
020 _a1844074560
041 _aeng
082 _a333.793'2
100 _aPATTERSON WALT
245 _aKEEPING THE LIGHTS ON TOWARDS SUSTAINABLE ELECTRICITY.
260 _bEARTHSCAN
_c2008
300 _a222
999 _c1176799
_d1176799