TY  - BOOK
AU  - Theng,Kock Leing
TI  - Bantuan studi lengkap ceria SPM - Ekonomi asas
SN  - 9835902860
U1  - 330.076  23
PY  - 1999///
CY  - Petaling Jaya, Selangor : 
PB  - Sasbadi , 
KW  - Economic - Problems, exercises, etc
ER  -