000 00190 a2200085 4500
020 _a9781432901295
082 _aJ 333.79 ROYS
100 _aRoyston ,A .
_971266
245 _aEnergy of the future
999 _c763231
_d763230
942 _w392
_xVeronica Mrwebi
_y392
_zVeronica Mrwebi