Utilization of PIA services by officials and official delegations travelling by air at Govt. expences. 
 File No.    1M-128/67 

 - 1967 
 - 5 p,;  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ড রুম সংগ্রহ (২য় পর্যায়)  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Utilization of PIA