University, U. c. S. L. (1986). Faculty of the Aircraft Maintenance Engineering Department at Parks College.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Unknown creator; St. Louis. Faculty of the Aircraft Maintenance Engineering Department at Parks College. 1986.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Unknown creator; St. Louis. Faculty of the Aircraft Maintenance Engineering Department at Parks College. 1986.
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