000 00283nam a2200133Ia 4500
654 _aMECH
100 _aMarfels.W.
250 _a1st Ed.
245 _aGas &Arc Welding.
260 _bWiley Eastern Ltd.
_c1982
082 _bMAR
_a671.522
300 _aVI , 87p.
999 _c1962
_d1962
300 _c24 cm.
655 _aM-25
041 _aeng
546 _aText in English