TY  - BOOK
AU  - Gribbin
TI  - Eyewitness Science : Time & Space
SN  - 1-56458-619-7
PY  - 1994///
CY  - New York
PB  - Dorling Kindersley
KW  - Spațiu cosmic (astr.)
KW  - Timp (astr.)
KW  - 50:531.11=111
ER  -