Tozer John Edward <br/><br/>
Mathematical investigation of the effect of machin 

 - New York  Kelley USA          1962 
 - xxi, 24p.  cm. 
<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), K2