Phusana Kuekkan และ Arisara Leksansern. (2012) Basic education commission's role and performance of school committees in Nakhonphanom province under the Secondary Education Service Area Office 22. Mahidol University:ม.ป.ท.Phusana Kuekkan และ Arisara Leksansern. 2012. Basic education commission's role and performance of school committees in Nakhonphanom province under the Secondary Education Service Area Office 22. ม.ป.ท.:Mahidol University;Phusana Kuekkan และ Arisara Leksansern. Basic education commission's role and performance of school committees in Nakhonphanom province under the Secondary Education Service Area Office 22. ม.ป.ท.:Mahidol University, 2012. Print.