Russell, Bertrand. <br/><br/>
Sceptical essays / 
Bertrand Russel. 
 - London :  Unwin Books,  1960. 
 - 172 pages. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Skepticism.<br/>Social ethics.
<br/><br/><label>LC Class. No.: </label>B 1649.R93  / RUS 1960.