000 00356 a2200145 4500
080 _a51:62
_bC 588 A
245 1 _aArithmetic for engineers
_cby Charles B. Clapham
250 _a5th edn.
260 _aLondon
_bChapman & Hall
_c1955
650 _aArithmetic
650 _aEngineers
100 1 _aClapham, Charles B.
_d
300 _a540 p.
901 _a96957
999 _c24594
_d24594