00572naa#a2200169#i#450# EN\\bibl\87072 20250614175234.6 2074-8183 20091225b2009####ek#y0engy0150####ca RUS RU POLYGRAPH AS ONE OF THE SOURCES OF OPERATIONAL SEARCH INFORMATION IN THE LAW ENFORCEMENT OPERATIONAL SUBDIVISIONS’ ACTIVITIES Journal article Volgograd Volgograd Academy of the Ministry of Internal Affairs of Russia 2009 3 с. Journal article local va-mvd.editorum.ru