Lu, Frank P. S. <br/><br/>
Economic decision-making for engineers and managers / 
Frank P. S. Lu. 
 - Christchurch :  Whitcombe & Tombs,  c1969. 
 - 172 p. : ill. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Decision making.<br/>Cost effectiveness.