TY - BOOK AU - Posypajko, V. I. AU - Vasina, N. A. TI - Analytical chemistry in metallurgy PY - 1984/// CY - M. PB - Mir KW - Москва KW - Г4я73-1 KW - rubbk KW - К33-3-7с4я73-1 N2 - "Suggested lit.": с. 398 ER -