Keith, Frank, ed Reisman, Arnold <br/><br/>
Managerial and engineering economics 

 - Boston  Allyn and bacon inc.  1971 
 - xix,532p.; 22cm. 
 - Allyn and bacon series in mechanical engineering .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Declining balance method<br/>Economics<br/>Evaluation of the tangibles<br/>Managerial economics<br/>Value of expenses