Gunja Bahadur G.C. และ Pongsa Pornchaiwiseskul. (2007) Socio-economic characteristics affecting people's knowledge and utilization of HIV/AIDS counselling-testing service in Kathmandu District, Nepal. Chulalongkorn University:ม.ป.ท.Gunja Bahadur G.C. และ Pongsa Pornchaiwiseskul. 2007. Socio-economic characteristics affecting people's knowledge and utilization of HIV/AIDS counselling-testing service in Kathmandu District, Nepal. ม.ป.ท.:Chulalongkorn University;Gunja Bahadur G.C. และ Pongsa Pornchaiwiseskul. Socio-economic characteristics affecting people's knowledge and utilization of HIV/AIDS counselling-testing service in Kathmandu District, Nepal. ม.ป.ท.:Chulalongkorn University, 2007. Print.