Bawa, Vijay S. ; Brown, Stephen J. ; Klein, Roger W. <br/><br/>
Estimation risk and optimal portfolio choice 
/ by Vijay S. Bawa et.al 
 - Amsterdam:   North Holland Publishing Co,  1979. 
 - 190p. 
<br/><br/><label>ISBN: </label>0444853448 
<br/><br/><label>Dewey Class. No.: </label>332.67  / BAW/E