ENGINEERING ECONOMICS
RIGGS JAMES L;BEDWORTH DAVID D;RANDHWAWA SABAH U
ENGINEERING ECONOMICS - 4th ed - NEW DELHI T.M.H PUBLISHER-1 2008 - 661+I-12
9780079122483
ENGINEERING ECONOMICS - 4th ed - NEW DELHI T.M.H PUBLISHER-1 2008 - 661+I-12
9780079122483