Murphy Roy E <br/><br/>
Adaptive processes in economic systems 

 -  1965 
 - Mathematics in science and engineering, a series of monograph and taxtbook .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical  Economics
<br/><br/><label>Dewey Class. No.: </label>X:(B), K5