000			00413pam a2200145a 44500
082			_a669.173 _bB97e
100			_aButler, H. E. J.
245	1		_aELECTRIC RESISTANCE WELDING _cA PRACTICAL GUIDE TO SPOT, SEAM, PROJECTION AND BUTT WELDING METHODS
260			_aLondon _bNewnes _c1950
300			_a182
500			_aP. 174-182 Advertisements
650			_aElectric Welding
964			_gCIRC
997			_a2202 C
999			_c408131 _d408131