000 00420nam a2200169Ia 4500
008 230711s9999||||xx |||||||||||||| ||und||
020 _a978-81-7409-126-2
041 _aENG
082 _a671.52
_bPA-W
100 _aParmar,R.S
245 0 _aWelding processes and technology
250 _a4th Ed.
260 _c2015
_aNew Delhi
_bKhanna Publishers
300 _a808p.
650 _aMechanical Engineering
942 _cBK
999 _c6118
_d6118