TY  - BOOK
ED  - Government of India and  Ministry of Science and Technology
TI  - Directory of recognised in-house R and D units
U1  - R 507.025 21st ed.
PY  - 1991///
CY  - New Delhi
PB  - Ministry of Science and Technology & Department of Scientific and Industrial Research
KW  - Directories
KW  - Research institutes
ER  -