TY - BOOK AU - Ray,W.Harmon AU - Szekely,Julian TI - Process optimization with applications in metallurgy and chemical engineering SN - 0471710709 PY - 1973/// CY - New York PB - Wiley-Interscience KW - Process control KW - Mathematical optimization KW - Metallurgy KW - Chemical processes N1 - Title page imprint: London; Includes index ER -