22 aug 2006

Organization of milk production

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15 oct 2021

A woman ... An amazing creation of the Almighty.

Nature has provided women with the most important functions, because the purpose of a woman on Earth is to continue the human race. From time immemorial, a woman was perceived as a cook, a servant, a being without opinion and ambition, and simply a slave.

18 oct 2021

Сколько должна быть ширина лестницы?

Сколько должна быть ширина лестницы? Обозначены ли первые и последние ступеньки лестницы яркой контрастной линией шириной 5 см? Имеется ли пандус?

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