Boctor, A. L. (1966). The Classical Transportation Problem and its Application in Iron-ore Industry (U.A.R.). The Institute of National Planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoctor, Adel L. The Classical Transportation Problem and Its Application in Iron-ore Industry (U.A.R.). Cairo: The Institute of National Planning, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoctor, Adel L. The Classical Transportation Problem and Its Application in Iron-ore Industry (U.A.R.). The Institute of National Planning, 1966.
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