000 00304nam a2200121Ia 4500
008 220601s2014 xx 000 0 eng d
100 _aPARMAR, R.S.
245 0 _aWELDINGENGINERING AND TECHNOLOGY
250 _a2ND Ed.
260 _c2014
_aNew Delhi
_bKHANNA PUB
300 _a250p.
942 _2ddc
_cBTECH
_01
999 _c3381
_d3381