System of issuing of correction slips to suitable groups of Publication at once time in Pamphlet form.  
 File No.  1B-6/38 

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