000			00598nam a2200193 4500
001			0000005798
008			231029s9999 xx 000 0 und d
020	0	0	_a0582412196 _cRM36.83
040			_aPOLIMAS
090	0	0	_a621.3 _bROO
100	1	0	_aRoots, K. _q(Keith)
245	1	0	_aHeavy current applications / _blevel 4 _cK. Roots.
260	0	0	_aLondon _bLongman _c1982.
300	0	0	_a252p. _bill. _c22 cm
490	0	0	_aLongman technician series. Electrical and electronic engineering
504	0	0	_aIncludes index.
650	0	0	_aElectric engineering
650	0	0	_aElectrical engineering _aFor technicians
999			_c17358 _d17358