000 00456nam a22001817a 4500
003 NUST - PNEC
005 20170116181110.0
008 151003b xxu||||| |||| 00| 0 eng d
020 _a-
040 _cLIBRARY
082 _a671.52 TIB
100 _912844
_aTibbenham, L.
245 _aThe welding of cast iron: By the oxy-acetylene process
_cL. Tibbenham
250 _a2nd ed.
260 _cc.1945
650 _912847
_aWelding
_xME
942 _2ddc
_cBK
999 _c69069
_d69069