@article{
  author = {Babalhavaeji, fahimeh, Pournaghi, Roya},
  title = {The study of patrons' way finding s' Central Library of Tehran University using Geospatial Information System},
  journal = {Journal of Knowledge Studies},
  year = {2015},
  volume = {7},
  number = {27},
  pages = {1-16},
  doi = {}
}