Towards a knowledge - based economy :  Bulgaria : Country readiness assessment report / 
 Bulgaria : Country readiness assessment report. 
United Nations Economic Commission for Europe. 
 - New York ;  Geneva :  United Nations,  2002. 
 - 48 p. 
<br/><br/> United Nations Publications Sales No.E.03.II.E.6 
<br/><br/><label>ISBN: </label>92-1-116819-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economy--Bulgaria
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Bulgaria--Economy