00712naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200009700094210012500191215001000316608002700326675013700353700003000490856002200520EN\\bibl\9998120250707013020.1##a2686-7788##a20250624b2025####ek#y0engy0150####ca##aRU1#aSTRUCTURE OF CAPITAL EXPENDITURES FOR THE SUPPLY GENERAL VENTILATION SYSTEMeJournal article1#aAngarskcFederal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»d2025##a4 с.##aJournal article2local##aСанитарная техника. Санитарно-технические сооружения. Водоснабжение. 628#1aKuz'mingSergey Ivanovich4#aangtu.editorum.ru