@article{cao1992economic,
  title = {The economic basis of the Tonkin Community in villages and communes prior to the August 1945 revolution},
  author = {CAO, Van Bien},
  xn-author = {cao, van bien},
  journal = {Vietnamese Studies},
  xn-pub = {Vietnamese Studies},
  year = {1992},
  month = {106), (},
  number = {4},
  address = {Hanoi},
  keywords = {Vietnam;Economics;Economic History},
  x-date = {106), (1992},
  BAS = {108612},
  check = {cao:1992:economic},
  source = {bas},
}