APA aipamena

Optner, S. L. (1977). Systems Analysis For Business Management / Stanford L. Optner. Prentice Hall.

Chicago Style aipamena

Optner, Stanford L. Systems Analysis For Business Management / Stanford L. Optner. Prentice Hall, 1977.

MLA aipamena

Optner, Stanford L. Systems Analysis For Business Management / Stanford L. Optner. Prentice Hall, 1977.

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