TY  - BOOK
AU  - Ranganathan S R.
TI  - Documentation: Genesis and development
SN  - 7069 0241 6
PY  - 1973///
CY  - Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Documentation
KW  - Information Services
KW  - LibraryScience
ER  -