TY  - BOOK
AU  - Blackett P M S and others
TI  - Jawaharlal nehru memorial lecture, 1967-72
U1  - zNj, L3 
PY  - 1973///
CY  -  New Delhi 
PB  - Jawahar Lal Nehru Memorial Fund India    
KW  - Nehruana
ER  -