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Sawyer, Lawrence B.. (2005). Audit internal sawyer buku 1 . Jakarta: Salemba Empat.

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Sawyer, Lawrence B.. Audit internal sawyer buku 1. Jakarta: Salemba Empat, 2005. Text.

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Sawyer, Lawrence B.. Audit internal sawyer buku 1. Jakarta: Salemba Empat, 2005. Text.

Gaya Turabian

Sawyer, Lawrence B.. Audit internal sawyer buku 1. Jakarta: Salemba Empat, 2005. Print.