Opportunities for reference services :  the bright side of reference services in the 1990's / 
edited by Bill Katz. 
 - New York :  Haworth Press,  c1991. 
 - 213 p. :  forms 
<br/><br/> "Has also been published as The Reference librarian, number 33, 1991"--T.p. verso. 
<br/><br/><label>ISBN: </label>1560241373  
<br/><br/><label>LCCN: </label>92034242     
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)