Questionnaires issued by the British Social Hygiene council London, to Medical and Educational Departments in British.  
 3H-3/34 

 -  1934 
 - 07 p.  H-35 cm; W-22 cm. 
<br/><br/>  সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) <br/><br/> 
<br/><br/><label>Subjects--Topical Terms: </label>