Opening the 4th letter of credit for the purchase of Aircraft workshop Machineries and equipments.  
 File No.  4m-10/52 

 -  1952 
 - 55 P.  H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aircraft