000 00381nam a2200157Ia 4500
008 170101s1977 xx 000 0 und d
082 _a333.79 H24H
100 _aHAND, A. J
245 0 _aHow energy how to
260 _bNew York
_c1977
300 _a258p
650 _aENERGY CONSERVATION
653 _aENERGY CONSERVATION
653 _aENERGY DEVELOPMENT
942 _2ddc
_cB
999 _c106729
_d106729