000 00491nam a2200205Ia 4500
008 220902s9999 xx 000 0 und d
041 _a  ENGLISH
082 _a671.52
082 _bBOH
100 _aBOHNART, EDWARD R.
245 0 _aWELDING PRINCIPLES AND PRACTICES.
250 _a4TH ED.
250 _b2017
260 _aNEW DELHI
260 _bMCGRAW HILL EDUCATION (INDIA ) PVT. LTD.
260 _c2017
300 _a1147
650 _a  WELDING
942 _cTB
999 _c157626
_d157626