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999 _c75563
_d75563
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008 190927b ||||| |||| 00| 0 eng d
040 _aBD-DhPL
_cBD-DhPL
_dBD-DhPL
_benglish
082 0 0 _a671.521 / A58e
100 _aAtkins, E. Arthur
_9268127
245 _aElectric arc and oxy-acetylene welding :
_ba practical handbook for works managers, welding operators and students /
_cE. Arthur Atkins and A. G. Walker.
250 _a4th ed.
260 _aLondon :
_bPitman,
_cc 1952.
300 _axi, 350 p. :
_bill. ;
_c22 cm.
500 _aincludes index.
508 _a342
650 _aMetalworking & metal products.
_9268128
700 _aWalker, A. G.
_ejoint author
_9268129
942 _2ddc
_cBK