00592naa#a2200169#i#450# EN\\bibl\113085 20260119220310.1 2311-1402 20120325b2012####ek#y0engy0150####ca RUS RU The problems of system approach implementation while organizing professional development trainings in emercom state fire service divisions Journal article Nizhnevartovsk Nizhnevartovsk State University 2012 2 с. Journal article local Rondirev-Ilyinsky Vladimir Borisovich vestnik.nvsu.ru