TY  - BOOK
AU  - Humphreys, Kenneth King
AU  - Wellman, Paul
TI  - Basic cost engineering
SN  - 9780824796709
U1  - 658.1552 HUM 
PY  - 1996///
CY  - Boca Raton, FL
PB  - Taylor & Francis
KW  - Costs, Industrial
ER  -