Houses of attendance in Government Officers in Calcutta- Introduction of Indian Standard Time. 
 File No.           16A-1/42 

 -  1942 
 - 8 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label>--attendance