000 00529 a2200193 4500
082 _a621.977
_bAGA
090 _c21471
_d33337
100 _aAgarwal, R.L.
245 _aWelding engineering
_ba text-book for engineering students
250 _a4th ed.
260 _aNai Sarak
_bKhanna Publishers
_c1977
_g1992
300 _ax,478p.
_c21cm
650 _aApplied physics
650 _aSoldering and welding equipment
650 _aFastening and joining equipment
650 _aTools
700 _aManghnani, Tahil
942 _cL
999 _c48954
_d48954