LDR 00631naa#a2200169#i#450# 001 EN\\bibl\9119 005 20240520163843.1 100 ## _a20230216b2023####ek#y0engy0150####ca 102 ## _aRU 200 1# _aTHE ECONOMIC FEASIBILITY OF EXPANDING THE RANGE OF SPECIALIZED MEALS FOR SCHOOL MEALS _eConference article/thesis 210 1# _aKemerovo _cKemerovo State University _d2023 215 ## _a2 с. 608 ## _aConference article/thesis _2local 675 ## _aЭкономика. Народное хозяйство. Экономические науки. 33 _z 700 #1 _aMayurnikova _gLarisa A. 700 #1 _aVasilyuk _gN. V. 856 4# _ajcenter.kemsu.ru _u