James D E <br/><br/>
Introduction to quantitative methods in economics 

 - Sydney  John Wiley           1973 
 - xv. 335p. Appendix p295-315  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), L3