000 00301nam a2200133Ia 4500
008 230912s9999 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
999 _c34059
_d34059