Description: Bengkel pemurnian bahan projek : Penyampaian berkesan :

Bibliographic Details
Corporate Authors:	Bengkel pemurnian bahan projek : Penyampaian berkesan(:, INSPEN ( Institut Penilaian Negara )
Format:	Book
Language:	Malay
Subjects:	Public speaking

Description
Physical Description:	1 volume (Various pagings): illustration, pictures; 30 cm.