Method of determining the date of birth of a government servant whose age only is known of the time of appointment.  
 File No.  P5S  -  36  /1938 

 -  1938 
 - 3 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Method