TY  - BOOK
AU  - Lebedev, L.
AU  - Lukʹi︠a︡nov, B
AU  -  Romanov, A
TI  - Sons of the blue planet
U1  - 629.40947 
PY  - 1973///
CY  - New Delhi
PB  - Amerind Publishing
KW  - Astronauts
KW  - Soviet Union
ER  -