@article{
  author = {rafeei, amirtemour},
  title = {The ministery of Khajeh Ghavam-Al-Din Nezam -Al –Molk KHafi during the sultan Hossian Bayqara Timouri (911-875)},
  journal = {Educational researches},
  year = {2008},
  volume = {4},
  number = {13},
  pages = {1-1},
  doi = {}
}