Óïðàâëåíèå
Þðèé ßêóøåâ 3
Èñêóññòâî óïðàâëåíèÿ ñîñòîèò ïî áîëüøåé ÷àñòè, íå ìåøàòü ïðîöåññó
ïðîèçâîäñòâà
© Copyright:
Þðèé ßêóøåâ 3
, 2020
Ñâèäåòåëüñòâî î ïóáëèêàöèè ¹120060207726