@article{
  author = {Yeganegi, Atefeh},
  title = {Examining the Relationship between Managers’ Competencies and Management Effectiveness: The Case of Communication Company of Qazvin},
  journal = {Journal of Development & Evolution Mnagement},
  year = {2010},
  volume = {2},
  number = {5},
  pages = {57-67},
  doi = {}
}