Sahai, Shri Nath <br/><br/>
Academic Library System 

 - 2nd 
 - New Delhi  Ess Ess Publications  2009 
 - xvi,344p. 
<br/><br/><label>ISBN: </label>9788170005834 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>027.827  / SAH