TY  - BOOK
AU  - INDIA, SCIENCE ADVISORY COUNCIL
ED  - INDIA, SCIENCE ADVISORY COUNCIL
TI  - Perspectives in science and technology :  Technical reports   
U1  - X:770gF.N90, N0,SC 
PY  - 1990///
CY  -  New Delhi 
PB  - VIkas publishin house       
ER  -