Loading book image Moddiy ne’matlarning iqtisodiy tizimlari va mulkchilik munosabatlarining takomillashuvi T.Irgashev.
Loading book image Yangi O‘zbekistonda fuqoralarni faollashtirishda ommaviy axborot vositalari va axborotning ahamiyatiBOROTNING AHAMIYATI A.N.Narmanov
Loading book image Barqaror taraqqiyot tamoyillari asosida anorganik kimyodan elementarlar kimyosini o'qitish R.A.Eshchanov
Loading book image Problems and solutions in organizing a competensy-basedapproach in education N.I. Ergashov
