TY - BOOK ED - Government of East Bengal / Pakistan TI - Crossing of efficiency bar by Mvi. Md. Noorul Haque, L.D.A. of this Department. PY - 1951/// KW - Crossing of efficiency KW - 1951 N1 - সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম ফেইজ) ER -