Kalibek Ybyraimzhanov, Gulden Yespolova,, Zhetysu State University named after I. Zhansugurov, Taldykorgan, the Republic of Kazakhstan

• Opción Vol. 35 Núm. 88 (2019) - Artículos
  Research Competence Of Pupils As The Component Of Content Of Education
  Resumen  PDF