@article{
  author = {Jafari, Esmaeil},
  title = {A Survey on the services of the theses section of the libraries att5ached to Ministry of Health, and Medical Education in Tehran},
  journal = {Journal of Knowledge Studies},
  year = {2012},
  volume = {5},
  number = {16},
  pages = {31-48},
  doi = {}
}