Ranganathan, S.R.. <br/><br/>
The Five Laws of Library Science /  

 - 1st ed /  
 - Bangalore-560078 :   Sarada Ranganathan Endowment for Library Science ,   1983 
 - p449 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science
<br/><br/><label>Dewey Class. No.: </label>2  / K7M8;2