D.T Canfield <br/><br/>
Business, legal and ethical phases of engineering 
Canfield, D.T 
 - 2nd ed. 
 - New York  Mcgraw hill book co. inc  1954 
 - xi, 365 p.  ill. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>620  / CAN