Whitten, Jeffrey L., Bentley, Lonnie D., Ho, Thomas I. M. Systems Analysis Design Methods,
Times Mirror/Mosby College Publ., 1986, 874 с. : с фиг., 0-8016-5464-5.
Whitten, Jeffrey L., Bentley, Lonnie D., Ho, Thomas I. M. .
Systems Analysis Design Methods.
St. Louis: Times Mirror/Mosby College Publ., 1986, 874 с. : с фиг., 0-8016-5464-5.
Whitten, Jeffrey L., Bentley, Lonnie D., Ho, Thomas I. M. (1986)
Systems Analysis Design Methods,
St. Louis: Times Mirror/Mosby College Publ., 874 с. : с фиг., 0-8016-5464-5
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