@book{83569,
	author = {Lertporn Parasakul and เลิศพร ภาระสกุล},
	title = {English in airline business /},
	publisher = {Chulalongkorn Univ. Pr.,},
	year = {2014},
	address = {Bangkok :},
	edition = {3rd ed},
	note = {ซีดี - รอม 1 แผ่น}
}