00528naa#a2200181#i#450# EN\\bibl\113040 20260118221242.7 2311-1402 20121225b2012####ek#y0engy0150####ca RUS RU On reasons behind school reform of 1958 Journal article Nizhnevartovsk Nizhnevartovsk State University 2012 3 с. Journal article local . 94(47).08:37.014.3 RUS Prishchepa Alexander Ivanovich vestnik.nvsu.ru