TY  - GEN
AU  - Riggs, James L.
AU  - Bedworth, David D.
AU  - Randhawa, Sabah U.
TI  - Engineering economics
SN  - 9780070586703x
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - ENGINEERING ECONOMICS
ER  -