Blank, Leland T Tarquin, Anthony J <br/><br/>
Engineering economy  behavioral approach 

 - New York  McGraw - Hill book company  1976 
 - xvii, 431p.; 26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Benefit cost ratio<br/>Capitalized cost evaluation<br/>Econometic models<br/>Engineering economy<br/>Uniform gradients