kronsjo, t. (1964). research on large mathematical systems for economic planning of the united arabic repuclic. the institute of national planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रkronsjo, tom. Research on Large Mathematical Systems for Economic Planning of the United Arabic Repuclic. cairo: the institute of national planning, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रkronsjo, tom. Research on Large Mathematical Systems for Economic Planning of the United Arabic Repuclic. the institute of national planning, 1964.