Kittipat Pengsri. 2002. Efficiency of officials in the Department of Community Development : a case study of Saraburi province. Field of Study Public Administration, Mahidol University;
Kittipat Pengsri. (2002) Efficiency of officials in the Department of Community Development : a case study of Saraburi province . Mahidol University/Bangkok.
Kittipat Pengsri. Efficiency of officials in the Department of Community Development : a case study of Saraburi province. . Bangkok:Mahidol University, 2002.
Kittipat Pengsri. (2002) Efficiency of officials in the Department of Community Development : a case study of Saraburi province . Mahidol University/Bangkok.