Cramer, J.S. <br/><br/>
Empirical econometrics. /  J.S. Cramer. 

 - 2. printing. 
 - Amsterdam, London :  North-Holland,  1971. 
 - 277 s. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CRV<br/>Colección Rene Villarreal
<br/><br/><label>LC Class. No.: </label>C889e 1971