Rujirek Boonsiri. 2002. A study of job satisfaction factors and participation or non-participation in early retirement program of the army officers in Bangkok. Field of Study Population Education, Mahidol University;
Rujirek Boonsiri. (2002) A study of job satisfaction factors and participation or non-participation in early retirement program of the army officers in Bangkok . Mahidol University/Bangkok.
Rujirek Boonsiri. A study of job satisfaction factors and participation or non-participation in early retirement program of the army officers in Bangkok. . Bangkok:Mahidol University, 2002.
Rujirek Boonsiri. (2002) A study of job satisfaction factors and participation or non-participation in early retirement program of the army officers in Bangkok . Mahidol University/Bangkok.