Tenku Idris Tenku Hadi,  1950- <br/><br/>
Langkawi :  the hub of the Indonesia, Malaysia, Thailand growth triangle / 
Tenku Idris Tenku Hadi. 
 - Petaling Jaya :  Pelanduk Publications,  1996. 
 - 158 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>967978553X  RM79.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development projects--Malaysia.<br/>Economic development projects--Kedah--Pulau Langkawi.<br/>Regional planning--Kedah--Pulau Langkawi.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Malaysia--Politics and government.<br/>Malaysia--Economic conditions.