Somchat Visitchaichan และผู้แต่งคนอื่นๆ. (2003) Strategic human resource management and development in Thailand. National Institute of Development Administration:ม.ป.ท.Somchat Visitchaichan และผู้แต่งคนอื่นๆ. 2003. Strategic human resource management and development in Thailand. ม.ป.ท.:National Institute of Development Administration;Somchat Visitchaichan และผู้แต่งคนอื่นๆ. Strategic human resource management and development in Thailand. ม.ป.ท.:National Institute of Development Administration, 2003. Print.