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Widiati, Astaria. (2002). Analysis of internal control in purchasing cycle of a computerized accounting information system by Astaria Widiati . Depok: Fakultas Ekonomi Universitas Indonesia.

Gaya Chicago

Widiati, Astaria. Analysis of internal control in purchasing cycle of a computerized accounting information system by Astaria Widiati. Depok: Fakultas Ekonomi Universitas Indonesia, 2002. Text.

Gaya MLA

Widiati, Astaria. Analysis of internal control in purchasing cycle of a computerized accounting information system by Astaria Widiati. Depok: Fakultas Ekonomi Universitas Indonesia, 2002. Text.

Gaya Turabian

Widiati, Astaria. Analysis of internal control in purchasing cycle of a computerized accounting information system by Astaria Widiati. Depok: Fakultas Ekonomi Universitas Indonesia, 2002. Print.