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JHI'P12 UG/14172 Jhingal, M. L. Engineering economics and financial analysis / M. L. Jhingal, J.K. Stephen. – Delhi : Vrinda, 2012 xi, 314p ISBN9788182814042 : Rs.250/- . Engineering economy . Stephen, J.K. |
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JHI'P12 UG/14172 Jhingal, M. L. Engineering economics and financial analysis / M. L. Jhingal, J.K. Stephen. – Delhi : Vrinda, 2012 xi, 314p ISBN9788182814042 : Rs.250/- . Engineering economy . Stephen, J.K. |
