Europa publicatiions,  <br/><br/>
The world  learning  ,1998 
Europa publicatiions,  
 - England :  Europa publicatiions,   c1997. 
 - xv, 1887 p. :  ill, figs, table, photos,  28 cm. 
<br/><br/> Includes Index 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0946653461 
<br/><br/><label>Subjects--Topical Terms: </label><br/>World learning<br/>World learning
<br/><br/><label>LC Class. No.: </label>48th ed 
<br/><br/><label>Dewey Class. No.: </label>HF1475.N5/EUW