ENGINEERING ECONOMICS
RIGGS JAMES L;BEDWORTH DAVID D;RANDHAWA SABAH U
ENGINEERING ECONOMICS - 4TH - NEW DELHI T.M.H PUBLISHER-1 1996 - 681+I-12
978-0070586703
ENGINEERING ECONOMICS - 4TH - NEW DELHI T.M.H PUBLISHER-1 1996 - 681+I-12
978-0070586703