Au, Tung, 1923- <br/><br/>
Engineering economics for capital investment analysis / 
by Tung Au and Thomas P. Au 
 - Inc., Boston :  Allyn and Bacon,  1983 
 - 506 p. :  ill. ,  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0205079652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Capital investments--Evaluation<br/>Engineering economy