000 00467 a2200253 4500
001 20240
020 _a4
041 _aeng
080 _a621.182 Wil(2)
245 _aBoiler house practice
250 _a3rd rev ed
260 _aLondon
260 _bAllen and Unwin,
260 _c1960
300 _a648 p.
300 _c23.5 cm
490 _a
100 _aWilliams, J.N.
700 _a
650 _a
650 _aBoilers
942 _cBK
942 _2UDC
999 _c26077
_d26078