TY  - BOOK
AU  - Obolensky, Serge, Panah, Kambiz Yazadam & others
AU  - Obolensky, Serge, Panah, Kambiz Yazadam & others
TI  - Persian basic course units 1-12
U1  - P164::9 
PY  - 1963///
CY  - Washington
PB  - Center for Applied Ling.
KW  - P164::9
ER  -