LDR 00522naa#a2200157#i#450# 001 EN\\bibl\75944 005 20241106034523.3 011 ## _a2542-1840 100 ## _a20240314b2024####ek#y0engy0150####ca 102 ## _aRU 200 1# _aCalculating Costs of Engineering Obstacle Installations as Part of Engineering and Technical Protection Disciplines _eJournal article 210 1# _aKemerovo _cKemerovo State University _d2024 215 ## _a5 с. 608 ## _aJournal article _2local 700 #1 _aGavrishev _gAleksey Andreevich 856 4# _anaukaru.ru _u