Ranganathan, S. R.  1892-1972 <br/><br/>
Prolegomena to library classification / 
by S. R. Ranganathan and M. A. Gopinath 
 - [3rd ed.] 
 - Bombay :  Asia Pub. House,  1967 
 - 640 p. ;  25 cm. 
 - Ranganathan series in library science ;  20 .
<br/><br/><label>ISBN: </label>8185273162 :  Rs. 150.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classification--Books
<br/><br/><label>Dewey Class. No.: </label>025.4