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Bophuthatswana : land tenure and development
Jeppe, W. J. O., (1980)
Reaping the green revolution : food and jobs for all
Sen, Sudhir, (1975)
Land reform and economic development
Dorner, Peter, (1972)
Modeling business processes : a Petri net-oriented approach
Aalst, Wil van der, (2011)
Comparing and evaluating Petri net semantics for BPEL
Lohmann, Niels, (2009)
An SOA-based architecture framework
Aalst, Wil van der, (2007)