TY  - BOOK
AU  - Dhar,Meghna
TI  - Research and technical libraries: organisation, operation and services 
SN  - 9788170006046
AV  - Z675.R45 D43
PY  - 2010///
CY  - New Delhi, India
PB  - Ess Ess
KW  - Bibliotecas de investigación
KW  - Metas y objetivos
ER  -