https://grand-mg.ru/sooruzheniya/chasti-zdaniya/poly/852-betonnyj-pol-v-derevyannom-dome/attachment/podvizhnost-osnovaniya-neizbezhno-privedet-k-vpolne-predskazuemomu-rezultatu Thu, 08 Jun 2017 11:31:52 +0000 hourly 1