000 00353nam a2200145 4500
999 _c711
_d711
008 191121b ||||| |||| 00| 0 eng d
082 0 0 _a621.1
_bL985
100 _9231
_aLyle, Oliver
245 1 0 _aEfficient Use of Steam
_cby Oliver Lyle
250 _a1st ed.
260 _aLondon
_bHMSO
_c1947
300 _a912 p.
650 0 _aMechanics
942 _2ddc
_cBK