Counting of probationary services as Sub-Deputy Collector, as service qualifying for pension. File No. 4P - 23 / 42 - 1942 - 9 p; H-35 cm; W-22 cm

সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়)




probationary services