BEPUL BIOLOGIYA MASALA KURS YOU TOBE KANALIMIZDA ---------------------------------------------- 1-DARS ATF YECHISH UCHUN QOIDA 2-DARS ODDIY ATF YECHIM 3-DARS ATF MASALA YECHIM 4-DARS MURAKKAB ATF YECHIM 5-DARS OLIMPIADA DNK MASALA YECHIMI 585 viewsXusniddin Mirzayev, 05:58