TY  - BOOK
AU  - HIDAYAT,Rakhmat
TI  - Seri Olimpiade IPS Sosiologi 
SN  - 978-602-7638-03-7
U1  - 301. 
PY  - 2012///
CY  - Jakarta
PB  - PT Bina Prestasi Insani
KW  - 0
KW  - Grade 7-9
ER  -