TY  - BOOK
AU  - Kerrod,Robin
TI  - Langit malam
T2  - Tinjau dan selidik Sains
SN  - 9835802076
U1  - 520 23
PY  - 1999///
CY  - Shah Alam, Selangor : 
PB  - Times , 
KW  - Astronomy
N1  - Let's investigate science - The night sky
ER  -