00563naa#a2200169#i#450# EN\\bibl\113095 20260119045542.1 2311-1402 20110925b2011####ek#y0engy0150####ca RUS RU A complex approach to organization of teaching computer science as a core academic subject in the 10th and 11th grades Journal article Nizhnevartovsk Nizhnevartovsk State University 2011 4 с. Journal article local Mosjagina Tatiana Vasilievna vestnik.nvsu.ru