Sheehy Eugene P  1922 <br/><br/>
Guide to reference books :  second supplement, 1967-1968 / 
Eugene P. Sheehy, with the assistance of Rita G. Keckeissen. 
 - 8th ed. 
 - Chicago :  American Library Association,  1970. 
 - ix, 165 p. ;  27 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0838900739 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography
<br/><br/><label>LC Class. No.: </label>Z1035