TY  - BOOK
AU  - Humphreys , Kenneth .K
TI  - Project and cost engineers handbook
SN  - 0-8247-5746-7
U1  - 658.1552 PRO 
PY  - 2005///
CY  - NEW YORK
PB  - MARCEL DEKKER
KW  - PROJECT ENGINEERING.COST ENGINEERING
ER  -