Ruggles, Nancy D, ed. <br/><br/>
Economics 

 - New Jersey  Prentice-hall, inc.  1970 
 - viii, 182 p.; 21cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Econometrics<br/>Economic behaviour<br/>Economic stabilization<br/>Economics<br/>Internal economics<br/>Macro economic theory<br/>Micro economic theory