TY  - BOOK
ED  - INFORMATION PLANNING & ANALYSIS GROUP OF DEPARTMENT OF ELECTRONICS
TI  - Electronics Information & Planning Vol. 15 No. 1/6 1987-88
U1  - 621.38105 
PY  - 1987///
CY  - NEW DELHI
PB  - INFORMATION PLANNING & ANALYSIS GROUP OF DEPARTMENT OF ELECTRONICS
KW  - ELECTRONICS INFORMATION & PLANNING
ER  -