000 00420nam a22001577a 4500
999 _c2747
_d2747
008 200316b ||||| |||| 00| 0 eng d
082 0 0 _a620.58
_bP9639
100 _92365
_aProckter, C. E.
245 1 0 _aKempe's engineer's year-book,1954, Vol .1
_cby C. E. Prockter
250 _a59th ed.
260 _aLondon
_bMorgan
_c1954
300 _axii,1345 p.
365 _d28.02
650 0 _aEngineering Year Book
942 _cBK