Spoken Persian [by] Serge Obolensky, Kambiz Yazdan Panah [and] Fereidoun Khaje Nouri. Obolensky, Serge, 1901-1992. Yazdan Panah, Kambiz. Khaje Nouri, Fereidoun, joint author. Persian language Spoken Persian. Persian language Grammar. PK6235 .O3 491.5507 OBS [Ithaca,: Spoken Language Services , 1973. 1973. 1973 Text v. eng eng per