Jeffrey H. Hacker, Bernard S. Cayne. <br/><br/>
Encyclopedia Yearbook, 1987 / 
Bernard S. Cayne Jeffrey H. Hacker. 
 - New York:   Grolier Incorporated Yearbook,  1987. 
 - 608 p. : ill. ;   26 cm 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>031  / GRO