Produktiviti 

 - volume :  illustrations ;  30 cm. 
<br/><br/> PTSL :  1986, 1990 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial productivity--Malaysia--Periodicals<br/>Labour productivity--Malaysia--Periodicals