Parinda Rohitasthira. (1999) Knowledge and attitudes of government officials toward the clinical budget holding project at Sena hospital. Mahidol University,:ม.ป.ท.Parinda Rohitasthira. 1999. Knowledge and attitudes of government officials toward the clinical budget holding project at Sena hospital. ม.ป.ท.:Mahidol University,;Parinda Rohitasthira. Knowledge and attitudes of government officials toward the clinical budget holding project at Sena hospital. ม.ป.ท.:Mahidol University, 1999. Print.