TY  - BOOK
AU  - Crosby,Alexander
TI  - Roket-roket menjerbu ruang angkasa
PY  - 1962///
CY  - Djakarta
PB  - Swadaya
KW  - Rockets (Aeronautics)
KW  - Juvenile literature
KW  - Space flight
KW  - Juvenile Literature
ER  -