Orta jáne joǵary bilimdi baǵalaý negizgi bastama
Joǵary sapaly bilim – búgingi tańdaǵy negizgi másele. Bilimniń sapasyn baǵalaý múmkindigi ózekti qadamnyń bir...
2 mamyr 2018
Osy teg boiynsha jariialanǵan materialdar.