00648naa#a2200193#i#450# EN\\bibl\66718 20241122051540.5 1998-8990 20151225b2015####ek#y0engy0150####ca RUS RU USING THE EXERCISE OF SUBSTITUTE CONVERTS ORIENTATION TRAINING APPLIED IN SWIMMING RESCUE OFFICERS OF EMERCOM OF RUSSIA Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2015 2 с. Journal article local Nikolaev S V Ponimasov O E Mironov A O journals.igps.ru