Winchell, Constance M.  1896-1983. <br/><br/>
Guide to reference books / 
[by] Constance M. Winchell. 
 - 8th ed. 
 - Chicago,  American Library Association,  1967. 
 - xx, 741 p.  28 cm. 
<br/><br/> A revision, reorganization, and enlargement of the 7th ed. published in 1951 which was based on the Guide to reference books, by Isadore Gilbert Mudge. 
<br/><br/><label>LCCN: </label>66029240  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.
<br/><br/><label>LC Class. No.: </label>Z1035  / .W79 1967 
<br/><br/><label>Dewey Class. No.: </label>016  / WIG 1951