Re-employment after retreatment of S.A.S. Dr. Trak Nath Roy under the Endowment fund of the Tropical School, Calcutta.  
 2S-28/34 

 -  1934 
 - 23 p.  H-35 cm; W-22 cm. 
<br/><br/>  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
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