Dyfyniad APA

(1989). Critical issues in information processing management and technology.V.4. QED information sciences.

Dyfyniad Arddull Chicago

Critical Issues in Information Processing Management and Technology.V.4. Wellesley: QED information sciences, 1989.

Dyfyniad MLA

Critical Issues in Information Processing Management and Technology.V.4. QED information sciences, 1989.

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