TY  - BOOK
AU  - Rao, Laxman N,
AU  - Rao, Sudarshan S.,
AU  - Chandra, T.V. Prafulla,
TI  - Knowledge societies and libraries
SN  - 9788170003533(hbk)
PY  - 2004///
CY  - New Delhi
PB  - Ess Ess Publications
ER  -