Sullivan ,William G.   & Wicks , Elin M  & Koelling , Patrrick C. <br/><br/>
Engineering Economy \ 
Sullivan ,William G.   & Wicks , Elin M  & Koelling , Patrrick C. 
 - 14th 
 - New Delhi . ;  Pearson ,  2017. 
 - 668 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>9788131734421 
<br/><br/><label>Dewey Class. No.: </label>658.15  / SUL