Precast sandwich panel as an industrial building system : An overview / by Noridah Mohamad, Prof. Dr. Madya Dr. Wahid Omar, author, Dr. Redzuan Abdullah, author, Prof. Dr. Madya Dr. Lee Yee Loon, author, Prof. Dr. Abdul Aziz Abdul Samad, author, International Seminar on Civil and Infrestrueture Engineering (2008 : Selangor)i