00785naa#a2200181#i#450# EN\\bibl\110382 20260318234941.3 2074-8183 20250630b2025####ek#y0engy0150####ca RU OPERATIONAL AND INVESTIGATIVE TOOLS IN THE NATIONAL SECURITY SYSTEM IN TERMS OF COUNTERING CRIMINAL THREATS (translated into Russian: Tambovtsev A. I., Pavlichenko N. V. Operational investigative tools. Moscow: Prospekt, 2024. 304 p.) Journal article Volgograd Volgograd Academy of the Ministry of Internal Affairs of Russia 2025 2 с. Journal article local Smagorinsky Boris Pavlovich Shakhmatov Alexander Vladimirovich Melikhov Aleksandr Ivanovich va-mvd.editorum.ru