Engineering economics
Dwivedi , D.N.
Engineering economics - India Vikash Publishing 2005 - xiii,321 p. 25 cm.
8125918779
ECONOMICS - ENGINEERING ASPECTS
ECONOMICS
330 / DWI
Engineering economics - India Vikash Publishing 2005 - xiii,321 p. 25 cm.
8125918779
ECONOMICS - ENGINEERING ASPECTS
ECONOMICS
330 / DWI