Rangathan, SR <br/><br/>
The five laws of library Science / 

 - New Delhi :  Ess Ess Pub. ,   c2006. 
 - xxv,   458 p. : b& w ill. ;   22 cm. 
<br/><br/>Includes appendix and index.<br/> 
<br/><br/><label>ISBN: </label>8170004985 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Library science.<br/>2. Libraries.
<br/><br/><label>Dewey Class. No.: </label>Res. 020.71 R196f 2006