Lawrence, Paul R.
Organization and environment : managing differentiation and integration
Graduate School of Business Administration, Harvard University, 1967
 Buku Teks SO
Bolton, William, 1933-
Differentiation and integration
Longman Sciantific & Technical, 1995
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Siddons, A.W.
A new calculus, part 1 : with chapters on co-ordinate geometry differentiation and integration as summation
Cambridge University Press, 1963
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Maachou, Abdelkader
OAPEC : an international organization for economic cooperation and an instrument for regional integration
Berger-Levrault, 1982
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Whittaker, J. Richard
Cellular differentiation
Dickenson, 1968
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