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Sekaran, Uma. (2003). Research Methods For Business. a skill building approach (4th ed.). New Jersey: John Wiley & Sons.

Gaya Chicago

Sekaran, Uma. Research Methods For Business. a skill building approach. 4th ed. New Jersey: John Wiley & Sons, 2003. Text.

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Sekaran, Uma. Research Methods For Business. a skill building approach. 4th ed. New Jersey: John Wiley & Sons, 2003. Text.

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Sekaran, Uma. Research Methods For Business. a skill building approach. 4th ed. New Jersey: John Wiley & Sons, 2003. Print.