APA Style
Campbell, James W. P., Mitchell- George. ().
The Practice of operational research .
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Chicago Style
Campbell, James W. P., Mitchell- George.
The Practice of operational research.
:
,
.
.
MLA Style
Campbell, James W. P., Mitchell- George.
The Practice of operational research.
:
,
.
.
Turabian Style
Campbell, James W. P., Mitchell- George.
The Practice of operational research.
:
,
.
.