TY  - GEN
AU  - Romer , Micheal
AU  - Welis , Stanislow ;So , Felip Lam Shing ;Tseyang , S.C. ;Fernando , Niwtan ;ed. ;Wemalasena , H. ;trn.
TI  - සංවර්ධන ආකෘති
U1  - 330.122 
PY  - 1995///
CY  - Colombo
PB  - Mahajana Addiyapana Wedasatahana
KW  - ECONOMICS
KW  - FREE ENTERPRISE ECONOMY
KW  - OPEN ECONOMY
ER  -