00543naa#a2200181#i#4500001001500000005001700015011001400032100004100046101000800087102000700095200010100102210007200203215001000275608002700285700001500312700001600327856001800343EN\\bibl\8056420250116124625.4##a2076-0655##a20131225b2013####ek#y0engy0150####ca0#aRUS##aRU1#aHighly effective grinding aids for portland cement with added mineral additiveseJournal article1#aMoscowcIndividual Entrepreneur Svetlana Vasilievna Samchenkod2013##a4 с.##aJournal article2local#1aKotovgS V#1aSivkovgS P4#atsilicates.ru