TY - BOOK AU - Shupe, Dean S., TI - What every engineer should know about economic decsion analysis T2 - What every engineer know SN - 0-8247-1019-3 AV - TA177.4 S48 PY - 1980/// CY - New York PB - M. Dekker KW - Economia en la ingenieria KW - Decision ER -