TY  - BOOK
AU  - Dwivedi,D.N.
AU  - Dwivedi,Abhishek
TI  - Engineering economics
SN  - 9788125918776(pbk.)
U1  - 658.15 22
PY  - 2005///
CY  - New Delhi
PB  - Vikas Publishing House
KW  - Engineering economics
N1  - Includes bibliographical references
ER  -