000 00299nam a2200121Ia 4500
008 160710s1946 xx 000 0 und d
082 _a330 B 97 E 1-2
100 _aBURNHAM,T.H.
245 _aENGINEERING ECONOMICS
260 _bSIR ISAAC PITMAN & SONS LTD
_c1946
300 _a375
942 _2ddc
_cB
999 _c11283
_d11283