00567naa#a2200169#i#450# EN\\bibl\113096 20260118200846.7 2311-1402 20110925b2011####ek#y0engy0150####ca RUS RU Statistical methods of analysis and data processing in the social programs for Khanty-Mansiysk autonomous district-Ugra Journal article Nizhnevartovsk Nizhnevartovsk State University 2011 3 с. Journal article local Pavlovskiy Sergey Vladimirovich vestnik.nvsu.ru