Winchell, Constance M.,  1896-1983. <br/><br/>
Guide to reference books  / 
Constance M. Winchell . 
 - Chicago :  American Library Association,  1951. 
 - 741 p. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography
<br/><br/><label>LC Class. No.: </label>Z1035