@article{ author = {Forghani, Ali, Ansari, Reza}, title = { Investigation of Nano Technology Development and It is Managerial Challenges in Iran}, journal = { Roshd -e- Fanavari}, year = {2007}, volume = {3}, issue = {11}, pages = {1-10}, doi = {}, url = {https://rimag.ir/fa/Article/20227} }