Prassas. (2013). Engineering Economics and Finance for Transportation Infrastructure (1.). Springer Berlin Heidelberg.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPrassas. Engineering Economics and Finance for Transportation Infrastructure. 1. Springer Berlin Heidelberg, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPrassas. Engineering Economics and Finance for Transportation Infrastructure. 1. Springer Berlin Heidelberg, 2013.
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