Loading book image ZAMONAVIY YONDASHUVLAR VOSITASIDA BO‘LAJAK GEOGRAFIYA 0 ‘QITUVCHILARINING KASBIY KOMPETENTLIGINI RIVOJLANTIRISHNING ZARURATI F. Rajabov
Loading book image Ma'lumotlar bazasini boshqarish X.S.Muxitdinov, J.T.Usmonov, M.F.To‘rayev, O.Asqaraliyev