Gaya APA
Barker, Peter J.. ().
Case studies in the competitive process : [teacher's guide] .
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Gaya Chicago
Barker, Peter J..
Case studies in the competitive process : [teacher's guide].
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.
Text.
Gaya MLA
Barker, Peter J..
Case studies in the competitive process : [teacher's guide].
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,
.
Text.
Gaya Turabian
Barker, Peter J..
Case studies in the competitive process : [teacher's guide].
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.
Print.