TY  - BOOK
AU  - Ranganathan, S R
TI  - Documentation: genesis and development
SN  - 7069-0241-6
U1  - 029.7 21st
PY  - 2006///
CY  - Delhi
PB  - Vikas
KW  - DOCUMENTATION; ABSTRACTING AND INDEXING; INFORMATION RETRIEVAL
ER  -