000 00341nam a2200145Ia 4500
008 230913s9999 xx 000 0 und d
082 _a671.52 PAR
100 _aParmar, R.S.
245 0 _aWelding Processes And Technology
260 _aDELHI
260 _bKHANNA
260 _c2005
300 _a1270
650 _aMechanical Engineering
999 _c145474
_d145474