Maqola tafsilotlariga qaytish
RIVOJLANGAN O‘RTA ASRLARDA PIRENEY YARIM OROLIDAGI KORTESLARNING JAMIYAT HAYOTIDAGI O‘RNI
##common.download##
##common.downloadPdf##
https://scienceproblems.uz/index.php/journal
Themes by Openjournaltheme.com