Yin,, Robert K. Case study research : design and methods / Robert K. Yin

Case study research : design and methods / Robert K. Yin . - 4th ed . - Thousand Oaks : Sage Publications, cop. 2009 . - XIV, 217 p. : il. 22 cm . - (Applied social research methods series; 5)
978-1-4129-6099-1 Brochado

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