Operations Research Society of America\nInstitute for Operations Research and the Management Sciences. (1971). Interfaces. Institute of Management Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)Operations Research Society of America\nInstitute for Operations Research and the Management Sciences. Interfaces. Providence, RI: Institute of Management Sciences, 1971.
Παραπομπή σε μορφή MLA (8th εκδ.)Operations Research Society of America\nInstitute for Operations Research and the Management Sciences. Interfaces. Institute of Management Sciences, 1971.
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