C.Q. by Dr. Jyotirmoy Banerjee, assistant to Assistant Director Public Health, School Hygienic.   
 File No.  2Q-33/32 

 -  1932 
 - 06 p.  H-35 cm; W-22 cm. 
<br/><br/> সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School-- Hygienic