00615naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200005600094210008500150215001000235608002700245675008800272700003000360700002900390856001400419EN\\bibl\1657720250117103831.5##a2071-7318##a20170525b2017####ek#y0engy0150####ca##aRU1#aANALYSIS OF TESTING IN MATHEMATICSeJournal article1#aBelgorodcBelgorod State Technological University named after V.G. Shukhovd2017##a3 с.##aJournal article2local##aИнженерное дело. Техника в целом. Транспорт. 62#1aSafinagGalina Leonidovna#1aGalaguzgYuriy Petrovich4#azh-szf.ru