Adoption of amendment no 1 to snip 10-01-94 “set of standardising documents in construction. Main provisions” О принятии изменения n 1 снип 10-01-94 система нормативных документов в строительстве. основные положения
Adoption of amendment no 1 to snip 10-01-94 “set of standardising documents in construction. Main provisions” Adoption of amendment no 1 to snip 10-01-94 “set of standardising documents in construction. Main provisions”