TY  - BOOK
AU  - Leonov, Alexei 
AU  - Lebedev, Vladimir 
TI  - Space and Time Perception by the Cosmonaut 
U1  - 629 
PY  - 1971///
CY  - Moscow
PB  - MIR, 
KW  - Mahinda Ranaweera Collection
KW  - Other branches of engineering
ER  -