Sagot :
1. PARAAN BATAY SA PAGGASTA
(Expenditure Approach)
2. PARAAN BATAY SA PINAGMULANG INDUSTRIYA
(Industrial Origin/Value Added Aproach)
3. PARAAN BATAY SA KITA
(Income Approach)
(Expenditure Approach)
2. PARAAN BATAY SA PINAGMULANG INDUSTRIYA
(Industrial Origin/Value Added Aproach)
3. PARAAN BATAY SA KITA
(Income Approach)