Certification model for professional school media personnel 
certification of School Media Specialists Committee of American Association of School Librarians 
 - Chicago, Ill.  American Library Association  1976 
 - 32p. 24cm 
<br/><br/><label>ISBN: </label>0838931790 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Instrumental materials personnal--Certification--United States<br/>School librarians--Certification--United States