Margulies, Newton
Conceptual foundations of organizational development
McGraw-Hill, 1978
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Riahi-Belkaoui, Ahmed, 1943-
Conceptual foundations of management accounting
Addison-Wesley, 1980
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Rigby, Paul H.
Conceptual foundations of business research
John Wiley & Sons, 1965
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Creasia, Joan L.
Conceptual foundations : the bridge to professional nursing practice
Mosby, Elsevier, 2007
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Davis, Gordon B.
Management information systems : conceptual foundations, structure, and development
McGraw-Hill, 1985
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