Hilmola Olli Pekka & Lappeenranta University of Technology. Contemporary research issues in international railway logistics.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHilmola Olli Pekka और Lappeenranta University of Technology. Contemporary Research Issues in International Railway Logistics.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHilmola Olli Pekka और Lappeenranta University of Technology. Contemporary Research Issues in International Railway Logistics.
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