Reference & user services quarterly. 
 Reference and user services quarterly  RUSQ 

 - Chicago :  American Library Association,  ©1997-©2011. 
 - Quarterly 
 - Vol. 37, no. 1 (fall 1997)-v. 50, no. 4 (summer 2011). 
<br/><br/> Title from cover. 
<br/><br/>Official publication of the Reference and User Services Association. 
<br/><br/>Absorbed: RUSA update, 2002. 
<br/><br/><label>ISSN: </label>1094-9054 
 = Reference and user services quarterly 
 = Ref. user serv. q. 
<br/><br/><label>CODEN: </label>RUSQFU 
<br/><br/><label>Source: </label> American Library Association, 50 E. Huron St., Chicago, IL 68611 
<br/><br/><label>LCCN: </label>98643583  
<br/><br/><label>Nat. Bib. Agency Control No.: </label>(AMICUS)000017478602 9892048  DNLM SR0092757  DNLM AA11192667  JP-ToKJK 008557845  Uk 
<br/><br/><label>Materias - Términos temáticos: </label><br/>Reference services (Libraries)--Periodicals.<br/>Library science--Periodicals.<br/>Library science.<br/>Library Science<br/>Library Services<br/>Bibliothèques--Services de référence--Périodiques.<br/>Bibliothéconomie--Périodiques.<br/>Bibliothéconomie.<br/>library science.<br/>Library science.<br/>Reference services (Libraries)<br/>Reference services (Libraries)--Periodicals<br/>Library science--Periodicals
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Periodical<br/>periodicals.<br/>Periodicals.<br/>Periodicals.<br/>Périodiques.
<br/><br/><label>LC Class. No.: </label>Z671  / .R23 
<br/><br/><label>Dewey Class. No.: </label>025.5/2/0973 
<br/><br/><label>National Agricultural Library Call No.: </label>Z672.R23 
<br/><br/><label>National Library of Medicine Call No.: </label>x