000 00271nam a2200121Ia 4500
999 _c55490
_d55490
020 _a9789380931418
100 _aRoger Timings
245 _aFabrication and Welding Engineering
250 _a1
260 _c2008
_bELSEVIER
_aNew Delhi
300 _axxix+565
942 _cBK