Bersatu menangani pembangunan 

 - Pulau Pinang :  Universiti Sains Malaysia,  1990 
 - 1 v. (various pagings) ;  29 cm. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pulau Pinang--Economic conditions--Congresses<br/>Malaysia--Economic conditions--Congresses