TY  - SER
AU  - Ambasta, S. P.,
TI  - Science Reporter Vol. 19(1-4), Vol. 22(3,6,8), Vol. 23(2,3), Vol. 24(2)
U1  - 505 
PY  - 1982///,1985-87
CY  - New Delhi
PB  - Publications & Information Directorate, CSIR
KW  - Science
ER  -