TY  - BOOK
AU  - Chaniago,Arifinal
TI  - Ips Ekonomi SLTP Kls.1 (Smp)
U1  - 330. 
PY  - 1994///
CY  - Bandung
PB  - Angkasa
KW  - 0
KW  - Grade 7-9
ER  -