3 treff

Business, legal, and ethical phases of engineering
D.T. Canfield, J.H. Bowman
Bok Engelsk 1954
Business administration for engineers
by C. Francis Harding, and Donald T. Canf...
Bok Engelsk 1937
Watthour meter accuracy on light, low power factor loads
by D.D. Ewing and D.T. Canfield
Bok Engelsk 1924