TY - GEN ED - Government of East Bengal TI - Security investigation for non- immigration visa in favor of Mr. A.K.M. Taherul Islam. Dt. Engineer, Noakhali. PY - 1954/// KW - Security KW - visa N1 - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) ER -