000 00462nam a2200193Ia 4500
999 _c9317
_d9317
003 OSt
005 20191016103641.0
008 191003s9999 xx 000 0 und d
040 _cLibrary 2
041 _aENG
082 _a671.52
_bKHA
100 _aKhanna, O P
245 0 _aTextbook of Welding Technology
260 _aNew Delhi
_bDhanpat Rai Publication
_c2009
300 _a944p.
_bY
650 _aENGINEERING
700 _aKhanna, O P
942 _2ddc
_cBK