WONG CHAN FATT, ONG TING HENG, CHAI SOONG YEW, HANAFIAH,, & CHAN JU CHIEN. (1997). Water treatment for the steam plant by Wong Chan Fatt. 2. The braking system by Ong Ting Heng. 3. Pump and piping system by Chai Soong Yew. 4. Air conditioning systems by Hanafiah B. Nirwan. 5. Solar energy as an energy source in remote areas by Eric Chan Ju Chien. Nilai: INTI College Malaysia.

WONG CHAN FATT, ONG TING HENG, CHAI SOONG YEW, HANAFIAH, and CHAN JU CHIEN. Water Treatment for the Steam Plant By Wong Chan Fatt. 2. The Braking System By Ong Ting Heng. 3. Pump and Piping System By Chai Soong Yew. 4. Air Conditioning Systems By Hanafiah B. Nirwan. 5. Solar Energy As an Energy Source in Remote Areas By Eric Chan Ju Chien. Nilai: INTI College Malaysia, 1997.

WONG CHAN FATT, et al. Water Treatment for the Steam Plant By Wong Chan Fatt. 2. The Braking System By Ong Ting Heng. 3. Pump and Piping System By Chai Soong Yew. 4. Air Conditioning Systems By Hanafiah B. Nirwan. 5. Solar Energy As an Energy Source in Remote Areas By Eric Chan Ju Chien. Nilai: INTI College Malaysia, 1997.