Roll Richard <br/><br/>
Behavior of interest rates    An application of the efficients market model to U.S treasury bills.      

 - New York     Basic Books       1970 
 - xviii,139p  cm. 
<br/><br/><label>Standard No.: </label>45112 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X6521:326.73'N7, L0