000 00414nam a2200133 4500
999 _c1523
_d1523
008 200124b ||||| |||| 00| 0 eng d
082 0 0 _a671.522076
_bB766
100 _91157
_aBourbousson, P. H. M.
245 1 0 _aQuestions and answers on gas welding and cutting /
_cby P. H. M. Bourbousson
260 _aLondon
_bButterworth
_c1973
300 _a120 p.
650 0 _aOxyacetylene Welding and Cutting
942 _2ddc
_cBK