Verification of antecedents of Persons employed by arms dealers & Surety System as matter of Security. File No. P5A-66/ 51 - 1951 - 15 p. H-35 cm; W-22 cm. সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Verification --antecedents