TY - BOOK AU - Park,Chan S. TI - Contemporary engineering economics SN - 0130893102 AV - TA177.4 .P369 2002 U1 - 658.15 21 PY - 2002/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Engineering KW - Engineering economy N1 - Includes bibliographical references and index ER -