M.C. EscherM. C. Escher, Bruno Ernst, Flip Bool, F. H. Bool, J. R. Kist, F. Wierda · First published 1992Open the Tome
Developing interorganizational information systemsFolkert Wiebren Wierda · First published 1991Open the Tome
A case study of a nurses' strikeJoanne C. Dommer, Lori F. Wierda, University of Michigan. School of Nursing · First published 1984Open the Tome
