Sahai, Geeta LAl <br/><br/>
World- famous strange mysteries 

 - Delhi  Pustak Mahal  2000 
 - 119 
<br/><br/> Illustration 
<br/><br/><label>ISBN: </label>812230558X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Knowledge<br/>Mysteries<br/>Theory of knowledge
<br/><br/><label>Dewey Class. No.: </label>001.94  / Sa525w