Beck, J. A. (1976). Making MBOR Work. Addison wesley Pub. Camp.
Chicago-čujuhus (17. p.)Beck, Jr. Arthur. Making MBOR Work. NULL: Addison wesley Pub. Camp, 1976.
MLA-čujuhus (9. p.)Beck, Jr. Arthur. Making MBOR Work. Addison wesley Pub. Camp, 1976.
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