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By Marti, Kurt, Kall, Peter
By Hill, Stephen
By Drucker, Peter F.
By Foreman, John W.
By Dasgupta, Ajit K., Pearce, D. W.
By BOWERMAN, Bruce L, O'Connell, Richard T
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By Uwe Flick, Ernst von Kardoff, Ines Steinke, Flick, Uwe
By Davis, K.R., McKeown, Patrick G.
By Littlechild, Stephen C.
By Willcocks, L. & others, L., Cullen, S., Craig, A.
By Kotlarsky, Julia, Oshri, Ilan, Willcocks, Leslie P.
By Swift, Ian, Gillespie, Andrew, Harrison, Simon
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By RUSZCZYNSK
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By Hillier, Frederick S., Hillier PhD, Mark S.
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By Zarate, Pascale, Kersten, Gregory E., Hernandez, Jorge E.
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By Huo, Jiazhen, Hong, Zhisheng
By Kilgour, D. Marc, Eden, Colin
By Marta-Costa, Ana Alexandra, L. D. G. Soares da Silva, Emiliana