Philippines. Civil Service Commission. (1991). Readings/Reference on labor relations in the public sector for use in the Advanced Leadership and Employee Relations Training (ALERT). Office for Personnel Relations.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippines. Civil Service Commission. Readings/Reference on Labor Relations in the Public Sector for Use in the Advanced Leadership and Employee Relations Training (ALERT). Manila: Office for Personnel Relations, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippines. Civil Service Commission. Readings/Reference on Labor Relations in the Public Sector for Use in the Advanced Leadership and Employee Relations Training (ALERT). Office for Personnel Relations, 1991.
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