Shera, Jesse H. <br/><br/>
Introduction Library Science :   basic elements of lbrary Services. 

 - Littleton :  Libraries Unlimited, Inc.  1976. 
 - 208 p. 
<br/><br/> Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Dewey Class. No.: </label>020  / SHE