TY  - BOOK
A1  - / [by] Japan Telecomunication survey Team
TI  - Survey report for telecommunications project of P.T.T. Iran
PB  - کتابخانه دانشکده اقتصاد (دانشگاه تهران)
SN  - 100883505
UR  /book/100883505/Survey-report-for-telecommunications-project-of-P/
ER  -