Nuttaphol Sitanonth. 2002. Factors affecting and protection against motorcycle accidents : a case study of Kanchanaburi non-commissioned police. Field of Study Criminology and Criminal Justice, Mahidol University;
Nuttaphol Sitanonth. (2002) Factors affecting and protection against motorcycle accidents : a case study of Kanchanaburi non-commissioned police . Mahidol University/Bangkok.
Nuttaphol Sitanonth. Factors affecting and protection against motorcycle accidents : a case study of Kanchanaburi non-commissioned police. . Bangkok:Mahidol University, 2002.
Nuttaphol Sitanonth. (2002) Factors affecting and protection against motorcycle accidents : a case study of Kanchanaburi non-commissioned police . Mahidol University/Bangkok.