TY  - BOOK
AU  - Sullivan,William G.
AU  - Wicks,Elin M.
AU  - Koelling,C.Patrick
TI  - Engineering economy
SN  - 9788131734421
AV  - TA177.4 .S85 2009
U1  - 658.15 22
PY  - 2011///
CY  - New Delhi
PB  - Pearson
KW  - Engineering economy
N1  - Includes bibliographical references and index
ER  -