Mossin Jan <br/><br/>
Economic efficiency of financial markets. 

 - Toronto  Lexington Books        1977 
 - xii,158p  cm. 
<br/><br/><label>Standard No.: </label>42284 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X65, L7