000 00355nam a2200133Ia 4500
008 211214s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aCross, H H U
245 0 _aBattery book: oravctical manual
260 _bTechnical press
_aLondon
_c1947
300 _avii, 182 p.
653 _aEngineering
942 _c1
999 _c49111
_d49111