Jahoda, Gerald,  1925-. <br/><br/>
The librarian and reference queries :  a systematic approach / 
by Gerald Jahoda, Judith Schiek Braunagel. 
 - New York :  Academic Press,  1980. 
 - xii,175 p. :  ill, ;  24 cm. 
 - Library and information science. .
<br/><br/> With answers 
<br/><br/>Bibl. - Index. 
<br/><br/><label>ISBN: </label>0123797608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)