TY  - BOOK
AU  - Elhence, D.
AU  - Anand, R L., comp.
AU  - Sen, B. K.
TI  - Directory of scientific research institutuions is India 1992: vol. 4
PY  - 1989///
CY  - New Delhi
PB  - Indian National Scientific Doucmentation Centre
KW  - Astronomy and Astrophysics Thesaurus
ER  -