National vocational qualifications framework of Sri Lanka :  operational manual- January 2005 

 - Colombo :  Ministry of skills development, vocational and technical education,   [2005] 
 - 90 p.,ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VOCATIONAL EDUCATIION-Sri Lanka<br/>Vocational education-guide books
<br/><br/><label>Dewey Class. No.: </label>371.42  / NAT