TY - BOOK AU - Matley, Jay TI - Modern cost engineering: Methods and data SN - 0070107335 AV - TP155 M63 PY - 1970/// CY - New York PB - Chemical engineering, McGraw-Hill KW - IngenierĂ­a quĂ­mica KW - Costos KW - Discursos, ensayos, conferencias ER -