TY  - BOOK
AU  - Ranganathan, S R
TI  - Prolegomena to library classification. V1
SN  - 8185273162
U1  - 025.435 N67.1 
PY  - 1989///
CY  - Bangalore
PB  - Sharda Raganathan Endowment For Library Science
KW  - Classification code
KW  - Library and Information science
KW  - Classification
ER  -