00564naa#a2200181#i#450# EN\\bibl\26281 20240504061120.6 2072-2427 20171219b2017####ek#y0engy0150####ca RUS RU CONCEPTUAL ISSUES OF THE ADMINISTRATIVE LAW SYSTEM Journal article Ryazan Academy of the FPS of Russia 2017 5 с. Journal article local . 342.92 Право. Юридические науки. 34 RUS ZAKOPYRIN VLADIMIR NIKOLAEVICH pl.editorum.ru