000 00596nam a2200205Ia 4500
003 OSt
005 20260821161735.0
008 210219s9999||||xx |||||||||||||| ||und||
020 _a8174090282
082 _a671.52 PAR-W
100 _aParmar, R. S.
245 0 _aWelding engineering and technology
260 _aNew Delhi;
_bKhanna Publishers,
_c2007.
300 _axix, 1270p.
650 _aWelding
_996021
650 _aMetalworking processes and primary metal products
_996022
650 _aMetalworking processes
_xJoining and cutting of metals
_996023
942 _cBK
999 _c201023
_d201023