Incoming Resources
- Graham & Trotman/Martinus Nijhoff, Kluwer Academic, London, Norwell MA, c1995-
- M. Nijhoff in co-operation with Europa Instituut Utrecht, Sold and distributed in the U.S.A. and Canada, Dordrecht, Boston, Norwell MA, 1988
- UNESCO, M. Nijhoff Publishers, Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, Paris, Dordrecht, Boston, Norwell MA, 1991