INTERNATIONAL encyclopedia of sociology / 
edited by Frank N. Magill 
 - New Delhi  S.Chand  2000 
 - 2v.(v.1-xxii, 780; v.2-vii, 781-1573 p.) 
<br/><br/> Contents: v.1-Academic freedom and free speech in the school - mass hysteria. - v.2-Mass psychogenic illness- Z 
<br/><br/><label>ISBN: </label>8121919479 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology- Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>300.3  / INT