Zeeman, B., & Wiebes, C. (1993). Belgium, the Netherlands and alliances: 1940-1949. [Thesis, internally prepared, Leiden]. Rijksuniversiteit Leiden.
Coesèl, M. (1993). Zinkviooltjes en zoetwaterwieren. J. Heimans (1889-1978) Natuurstudie en natuurbescherming in Nederland. [Thesis, externally prepared, Universiteit van Amsterdam].
van het Kaar, R. H. (1993). Medezeggenschap bij fusie en ontvlechting. [Thesis, fully internal, Universiteit van Amsterdam]. Thesis Publishers.
Hendriks, H. L. W. (1993). Studied flexibility : categories and types in syntax and semantics. [Thesis, fully internal, Universiteit van Amsterdam]. Institute for Logic, Language and Computation.
Dekker, P. J. E. (1993). Transsentential meditations : ups and downs in dynamic semantics. [Thesis, fully internal, Universiteit van Amsterdam].
van der Maas, H. L. J. (1993). Catastrophe analysis of stagewise cognitive development: Model, method and applications. [Thesis, fully internal, Universiteit van Amsterdam]. University of Amsterdam.
de Dreu, C. K. W. (1993). Gain and loss frames in bilateral negotiation: concession aversion following the adoption of other's communicated frame. [Thesis, fully internal, Universiteit van Amsterdam].
Mulder, C. H. (1993). Migration dynamics: a life course approach. [Thesis, fully internal, Universiteit van Amsterdam]. Thesis.
Tromp, J. T. (1993). Aspects of algorithms and complexity. [Thesis, fully internal, Universiteit van Amsterdam].
Steenvoorden, R. J. J. M. (1993). Photo ionization time of flight mass spectrometry applied to organic molecules. [Thesis, fully internal, Universiteit van Amsterdam].