©2013 National Research Council of Thailand
Pornsak Laorujiralai. 2002. Factors affecting management to achievement in investigation : a case study in the Metropolitan Police Subdivision 1. Field of Study Criminology and Criminal Justics, Mahidol University;
Pornsak Laorujiralai. (2002) Factors affecting management to achievement in investigation : a case study in the Metropolitan Police Subdivision 1 . Mahidol University/Bangkok.
Pornsak Laorujiralai. Factors affecting management to achievement in investigation : a case study in the Metropolitan Police Subdivision 1. . Bangkok:Mahidol University, 2002.
Pornsak Laorujiralai. (2002) Factors affecting management to achievement in investigation : a case study in the Metropolitan Police Subdivision 1 . Mahidol University/Bangkok.