Sheehy, Eugene P. <br/><br/>
Guide to reference books :  first supplement / 
Eugene P. Sheehy. 
 - 8th ed. 
 - Chicago :  American Library Association,  c 1968. 
 - 645 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>304  304 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.
<br/><br/><label>Dewey Class. No.: </label>028.7 / S22g