TY - GEN AU - Park,Chan S. TI - Contemporary engineering economics SN - 0201145081 AV - TA177.4 .P369 1993 PY - 1993/// CY - Reading, Mass. PB - Addison-Wesley KW - Engineering economy N1 - System requirements for computer disk: IBM PC/XT/AT or PS/2 or compatible; 180K RAM in addition to memory needed to run DOS; DOS 2.0 or higher; CGA, EGA, or VGA graphics; Includes index ER -