Tukhtabayev, Bobir Architecture of national commissions for UNESCO : Selected information on their status, composition and resources / Bobir Turkhtabayev. - Paris : UNESCO, 2003. - 51 p. - ERC-2003/WS/8 . No. de Clasificación Universal Decimal: 341.16: 001 (100) =20 "2003" TUK.