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Историческую версию Kolkata Police Leave можно получить на Android
Leave Application and Management apps for Kolkata Police
This apps has been designed for all employees of Kolkata Police. Any Employee can download this apps from playstore and install in his android mobile or tab. He or she can login to the system with a predefined username and password and start work. The user can check leave balance, apply leaves. The system is designed to make the sanctioning process faster.