Loading book image Go'zapopuliyatsiyasi biotiplarida qimmatli xo'jalik belgilarining ko'rsatkichlari A.Sh. Samanov, B.X. Amanov, D.M. Arslanov
Loading book image Elektrotexnika fanini o'qitishda talabalarni eksperimental ko'nikmalarini rivojlantirish vositalari U.A. Eshniyozov
Loading book image Technologies of individual approach in teaching natural scincies-a factor of qualtiy and efficiency A.K. Raximov
