MacDougall, J. (1964). Ancillary industries in Asansol-Durgapur: A preliminary study. Institute of Public Administration.
Chicago-viite (17. p.)MacDougall, John. Ancillary Industries in Asansol-Durgapur: A Preliminary Study. New York: Institute of Public Administration, 1964.
MLA-viite (9. p.)MacDougall, John. Ancillary Industries in Asansol-Durgapur: A Preliminary Study. Institute of Public Administration, 1964.
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