Simeonov, Vladimir <br/><br/>
Book and reading in Bulgaria 

 - Bulgaria:   UNESCO,   1988 
 - 53p. 
 - Studies on book and reading   12 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graphic industries 
<br/><br/><label>Subjects--Index Terms: </label>Productions  Physicals production   
<br/><br/><label>Universal Decimal Class. No.: </label>655.5(497.2)   / [M8]