000 00263nam a2200109Ia 4500
008 201201s9999 xx 000 0 und d
082 _a621.31
100 _aLOSBORNE, A.
245 0 _aELECTRICITY IN BUILDING
260 _bLONDON, B.T. BATSFORD
_c1957
942 _cOB
999 _c17040
_d17040