TY  - BOOK
AU  - Ranganathan, S.R.
TI  - Prolegomena to library classification
U1  - 025.4.001 K7 
PY  - 1967///
KW  - Gopinath, M.A., jt. author
KW  - S.R. Ranganathan
KW  - Library Science,Classification
ER  -