TY  - BOOK
AU  - Sarimah Aman Shah
AU  - Abd Rashid Mohd Ali
AU  - Norsela A.Manaf
TI  - Principlles of Economics
T2  - Polytechnics Series
SN  - 9789834723804 (pbk.).
AV  - HB171.5 
PY  - 2018///
CY  - Selangor Darul Ehsan
PB  - Oxford Fajar Sdn. Bhd
KW  - Economics
ER  -