000 00293nam a2200109Ia 4500
008 230222s9999 xx 000 0 und d
100 _aAmaresh Banerjee
245 0 _aWelding Science Mettallurgy and Technology
250 _a1
260 _bNew Central Book Agency.New Delhi
_c2009
942 _cBK
999 _c26664
_d26664