TY  - BOOK
AU  - Sevastianov,V.
AU  - Ursul,A.
AU  - Shkolenko,Yu
AU  - Syrovatkin,Sergei
TI  - The universe and civilisation
U1  - 301.243 
PY  - 1981///
CY  - Moscow
PB  - Progress Pub.lishers
KW  - Astronautics and civilization
ER  -