Item

ITU-T D.601 R SPANISH : English -- DETERMINATION OF ACCOUNTING RATE SHARES AND COLLECTION CHARGES IN TELEX RELATIONS BETWEEN COUNTRIES IN AFRICA

سازمان: ITU-T - International Telecommunication Union/ITU Telcommunication Sector

سال: 1993

زبان: Spanish

قیمت: 55000 تومان

Array افزودن به سبد خرید