Riggs James L <br/><br/>
Economic decision models for engineers and managers 
Riggs James L 
 -  1968 
<br/><br/><label>Standard No.: </label>133,264 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:8:B, K8