Normizan Bakar <br/><br/>
Optimal trade and environmental policies under International duopoly :  green technology rivalry  [article] / 
Normizan Bakar, Rusmani Musa, Bakti Hasan Basri 
<br/><br/> PTSL Koleksi Asia Tenggara (Jilid 1 Pages : 86 - 90)