The power of data  an introduction to using local, state, and national data to support school library programs 
Sandra D. Andrews. 
 - Chicago, Illinois  American Association of School Librarians  c2012. 
 - iii, 82 p.  ill.  23 cm. 
<br/><br/> Includes index. 
<br/><br/> Includes works cited. 
<br/><br/><label>ISBN: </label>9780838986172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services