Forster, Peter G. <br/><br/>
The Esperanto movement  [Texte imprimé] / 
Peter G. Forster 
 - New York:  Mouton Publishers,  1982 
 - XIV-413 p. ;  23 cm 
 - Contributions to the sociology of language (Mouton Publishers, New York) ;  32 .
 - Contributions to the sociology of language (Mouton Publishers, New York) ;  32 .
<br/><br/>Bibliogr. p. 400-413 
<br/><br/><label>ISBN: </label>90-279-3399-5 
<br/><br/><label>Dewey Class. No.: </label>499.992