TY  - BOOK
AU  - Leland Blank
TI  - Basics of Engineering Economy
SN  - 978–0–07–340129–4
PY  - 2008///
CY  - USA
PB  - The McGraw-Hill Companies, Inc.
UR  - opac.ascot.edu.ph/ebooks/CIVIL-ENGINEERING/Basic-Engineering-Economy.pdf
ER  -