000 00211 a2200097 4500
001 6041
100 _aDavis, A C
245 _aScience and practice of welding.
260 _a
_bCambridge
_c
090 _c4942
_d4942
942 _aNUST-CAE
_cM
_c31314
999 _c241114
_d241114