Retention of the Temporary staff in the Physics and Chemistry Department of the Medical College, Calcutta.  
 2M-8/40 

 -  1940 
 - 10 p.  H-35 cm; W-22 cm. 
<br/><br/>  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label>