000			00498cam a22001451 4500
082			_a671.521 _bHAN _cL-24, P-7
100	1		_aPaterson, John Hamilton, [from old catalog]
245	1	0	_aHandbook for electric welders, _cedited by J.H. Paterson.
260			_aLondon, _bMurex welding processes ltd., _c[1939]
300			_a191, [l] p. _billus., diagrs. _c22 cm.
500			_a"First edition, February 1932 ... Eighth edition, September 1939."
650		0	_aElectric welding.
650		0	_aMCE
942			_cBK
999			_c8948 _d8948