Obolensky, Serge and Panah, Kambiz Yazdan and Nouri, Fereidoun Khaje. 1963. Persian Basic Course. Washington, D.C.: Center for Applied Linguistics.
@book{obolensky_etal1963, address = {Washington, D.C.}, author = {Obolensky, Serge and Panah, Kambiz Yazdan and Nouri, Fereidoun Khaje}, publisher = {Center for Applied Linguistics}, title = {Persian Basic Course}, year = {1963} }