TY  - BOOK
AU  - Arreola,Matias
TI  - Engineering economy
SN  - 97185582090
U1  - 658.155 
PY  - 1993///
CY  - Quezon City
PB  - Ken Incorporated, 
KW  - Engineering economy
KW  - Engineering estimates
KW  - Cost effectiveness
KW  - Engineering
KW  - Economics
N1  - Includes index; 600-699
ER  -