TY  - BOOK
AU  - PAPYRUS
AU  - Khoirul Huda
TI  - Why? Stars and Constellation
SN  - 978-979-27-6617-2
U1  - 523.8 
PY  - 2010///
CY  - Jakarta
PB  - Elex Media Komputindo
KW  - 0
KW  - Grade 10-12
ER  -