1.

図書

図書
by C. West Churchman, Russell L. Ackoff, E. Leonard Arnoff
出版情報: New York : Wiley, c1957
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2.

図書

図書
[by] C. West Churchman, Russell L. Ackoff, E. Leonard Arnoff ; in collaboration with Leslie C. Edie ... [et al.]
出版情報: New York : J. Wiley, c1957
所蔵情報: loading…