Retention of the extra staff employed in the Detective Department of the Calcutta Police.  
 File P1C-5/42 

 -  1942 
 - 10 P.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calcutta --Police