TY  - BOOK
AU  - Skvirsky,David
AU  - Talmi,V.
ED  - Progress Publishers
TI  - On the track of discovery: riddles of outer space : scientists untravel mysteries : secrets of history 
U1  - 608 
PY  - 1964///].
CY  - Moscow: 
PB  - Progress Publishers, 
ER  -