TY  - BOOK
AU  - Ranganathan ,S R.
AU  - Neelameghan,A.
TI  - Classified catalogue code / 
U1  - 025.3 
PY  - 1972///
CY  - Bangalore : 
PB  - Sarada ranganathan endoment for library science , 
KW  - CATALOGUES, CLASSIFIED
N1  - Includes glossary and index
ER  -