Trend gunatenaga 

 - Kuala Lumpur :  Jabatan Tenaga Rakyat,  1988- 
<br/><br/> PSTL : 1988(no.1-2); 1989(no.3);1991(no.6-7); 1992(no.6-7) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employees--Training of--Malaysia<br/>Occupational training--Malaysia