000			00322nam a22001337a 4500
020			_a0 600 564 649
082			_a621.3 _bLAW
100			_aLawrence, Mike
245			_aElectricity & lighting _cMike Lawrence
260			_aLondon _bThe Hamlyn publishing group limited _c1990
300			_a96.p:
650			_aMCE
942			_cBK
999			_c5482 _d5482