000 00440nam a22001577a 4500
008 230615b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.791
_bK6
100 _aKoenigsberger, F
_911792
245 _aWelding technology
250 _a3rd ed.
260 _aNew York:
_bMacmillan & Comapany Ltd,
_c1966
300 _aviii, 424p.
650 _aScience
942 _2udc
_cBK
999 _c43916
_d43916