1Respublika yig'ma elektron katalog markaziGaziev Askar AnvarovSeshanba, Payshanba10:00-12:00, 15:00-16:0099871-239-42-2899871-239-42-81markaz@natlib.uzunicat.natlib.uzToshkent, 100017, Navoiy ko'chasi, 1