Reference sources for small and medium-sized libraries. 

 - 7th ed. /  Jack O'Gorman, editor. 
 - New Delhi :  Ess Ess Publications,  2010. 
 - xvii, 329 p. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9788170005988 
<br/><br/><label>LCCN: </label>2007040026 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference books--Bibliography.<br/>Small libraries--United States--Book lists.
<br/><br/><label>LC Class. No.: </label>Z1035.1  / .A47 2008 
<br/><br/><label>Dewey Class. No.: </label>011.02 OGO