Purchase of equipment for demonstration purposes by the maternity and child welfare section of the B.P.H. Department.  
 3M-31/42 

 -  1942 
 - 18 p.  H-35 cm; W-22 cm. 
<br/><br/>  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Purchase