000 00347pam a2200157a 44500
008 230515b1979 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a671.52/KEN
100 _aW. KENYON
245 _aBASIC WELDING AND FABRICATION
250 _a1
260 _aNULL
_bPITMA
_c1979
300 _a209 PB
650 _aNULL
999 _c614933
_d614933