000 00348nam a2200145Ia 4500
100 _aKhanna/ O.P.
942 _cBK
366 _f10
654 _aText Book Of Welding Technology
245 _aText Books Of Welding Technology
260 _bDhanpat Rai Publications
_aNew Delhi
_c2000
082 _a671.5/KHA
300 _a944
546 _aENGLISH
999 _c23935
_d23935