Penang development news / 
Penang Development Corporation. 
 - v. :  illustrations ;  29 cm. 
 - Quaterly 
<br/><br/> PTSL : 1978(no.1,2); 1979(no.3-6);1980(no.3-6); 1981(no.2,3); 1982(no.1-6); 1983(no.1-4); 1984(no.1-4);1985(no.1-4); 1986(no.2-4); 1987(Apr-Dec); 1988(Jan-Jun);1989(Jan-Mac); 1990(Jan-Sept); 1991(Jan-Dis); 1992(Jun-Sept); 1994(Apr-Jun); 1996 (Jan-Dis); 1997 (Jan-Dis) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tourist trade--Pulau Pinang--Periodicals.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Pulau Pinang--Economic conditions.