Annual report = laporan tahunan /
Tenaga Nasional Berhad
- Kuala Lumpur : Tenaga Nasional Berhad , 1999-
- v. : col. ; 30 cm.
PTSL : 1998, 1999, 2001, 2003 : published in two volumes -v.1[ corporate governance], v.2 [finance], 2007, 2008, 2010 Bahan cd ditempatkan di Koleksi Media