Crossing bar efficiency bar by Babu Ganesh chandra Majumder, an I.D. assistant of the Home (Records) Department.  
 File No 1E-29/51	 

 -  1951 
 - 03 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম ফেইজ)<br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crossing bar efficiency bar --1951