00612naa#a2200205#i#450# EN\\bibl\76937 20250111034017.6 1819-4036 20120425b2012####ek#y0engy0150####ca RUS RU POWER SAVING ELECTROTECHNICAL INSTALLATIONS IN THE MODERN BUILDINGS OF RURAL AREA SCHOOLS Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2012 0 с. Journal article local . 621.3:371.62 RUS Kungs Ya A Lapitsky A G Sechin K G kgau.editorum.ru