TY - BOOK AU - Grant, Eugene L. TI - Principles of engineering economy SN - 0471523178 (pbk) U1 - 658.155 PY - 1990/// CY - New York PB - John Wiley & Sons KW - Engineering economy KW - Mathematics probability KW - Financial mathematics KW - Techniques evaluating KW - Regulated business KW - Economy studies KW - FMS N1 - Includes index ER -