T.A. of Mr. Dash Chairman P.S.C. for undertaking test flights in aircraft in U.K. on behalf of Transport Department.  
 HT-3A-12/48 

 -  1948 
 - 15 p;  H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>undertaking