TY  - BOOK
AU  - Kaula,P.N.
TI  - A treatise on colon classification : appended with a select bibliography on the scheme / 
U1  - 025.43 RAN K  
PY  - 1924///.
CY  - New Delhi : 
PB  - Sterling Publishers Private Limited, 
KW  - Colon classification
KW  - Library classification
ER  -