000 00362nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a671.52 par
100 _aParmar, R.S.
245 0 _aWelding Engineering And Technology
250 _aII
260 _aDELHI
260 _bKHANNA
260 _c2005
300 _a1270
650 _aMechanical Engineering
999 _c146385
_d146385