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| English | Thesaurus |
| Civil and Public Services Association | CPSA |
| Electronic Platform of Public Administration Services | ePUAP (Электронный портал государственных услуг Польши (bit.ly/2wN7eAq) 4uzhoj) |
| European Federation of Public Services Unions | EPSU (ВВладимир) |
| Joint Services Public Relations | JSPR |
| Public Key Infrastructure Services | PKIS |
| Public Mobile Radio Trunked Services | PMRTS (Пахно Е.А.) |
| Public Services International | PSI |
| Public Works and Government Services Canada | PWGSC (qwarty) |