000 00293nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621 S836
100 _aSTEPHENSON,G.E
245 0 _aPOWER TECHNOLOGY
260 _aNEW YORK
_bDelmar Publishers
_c1979
300 _a26X20
942 _cBK
_2DDC
999 _c18548
_d18548