000 00274nam a2200133Ia 4500
100 _aScheck/L.A.
942 _cRB
654 _aWelding
245 _aPractical Welding
260 _bCollier Maemillan
_aLondon
_c76
082 _a671.52
300 _a150
546 _aENGLISH
999 _c20731
_d20731