Carrying of Certificates of Competency by Masters Serangs, and engine drivers of Inland vessels with them while on duty.  
 File No. 6C-8/51 

 -  1951 
 - 13 p;   H-35 cm; W-22 cm 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>engine --drivers