Bullinger, Clarence E <br/><br/>
Engineering economy 

 - 3rd. ed. 
 - London  McGraw - hill book company  1958 
 - xi,379p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Decision making<br/>Econometrics<br/>Economics - engineering economy<br/>Economics - mathematical<br/>Engineering economy<br/>Operating cost models