000 00373nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0
082 _a671.52
_bPAR
100 _aParmar,R S.
245 0 _aWelding processes and technology
260 _aDelhi :
_bKhanna Publisher,
_c2007
300 _a760.
365 _a125
650 _aMetalworking primary metal products
999 _c19605
_d19605