000 00417cam a2200169ua 4500
041 _aeng
_h
082 _a620
_bGRI/WO
100 _aGriffiths, W.R.J .
245 _aWorks engineer /
_cW.R.J Griffiths.
_hTextual Documents
250 _a3 /
_b.
260 _aLondon :
_bSir Isaac Pitman & Sons Ltd ,
_c1973.
300 _a ; .
504 _a
700 1 _aSkeat, W.O .
942 _cBK
999 _c260045
_d260045