#qylaý

Osy teg boiynsha jariialanǵan materialdar.

Qylaý arqyly juqpaly aýrýlardyń aldyn alýǵa bolady

Qazaq veterinariia ǵylymi-zertteý institýtynyń ǵylymi qyzmetkeri A.T. Dáýǵalieva PTsR negizinde qysta paida bo...