TY  - BOOK
AU  - Dutta,Bidyarthi
AU  - Sen,B.K.
TI  - Organizing Knowledge: then and now
SN  - 9788170007487
U1  - 025.04 21
PY  - 2015///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - KNOWLEDGE ORGANISATION
N1  - Includes bibliographical referrences
ER  -