Energy policies :  Hungary ... survey / 
 Energy policies of Hungary :  ... survey 
International Energy Agency 
 - Paris :  OECD,  1991- 
 - v. :  illustration ;  27 cm. 
<br/><br/> PTSL : 1991, 1995 
<br/><br/><label>ISBN: </label>9264136207 (1991) 9264144048 (1995) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Energy policy--Hungary--Periodicals<br/>Power resources--Hungary--Statistics--Periodicals