Ward, P. L., & Weingand, D. E. (1997). Human Development: Competencies for the Twenty-First Century. Papers From the IFLA CPERT Third International Conference on Continuing Professional Education for the Library and Information Professions; a Publication of the Continuing Professional Education Round Table ..
Chicago-Zitierstil (17. Ausg.)Ward, Patricia Layzell, und Darlene E. Weingand. Human Development: Competencies for the Twenty-First Century. Papers From the IFLA CPERT Third International Conference on Continuing Professional Education for the Library and Information Professions; a Publication of the Continuing Professional Education Round Table .. 1997.
MLA-Zitierstil (9. Ausg.)Ward, Patricia Layzell, und Darlene E. Weingand. Human Development: Competencies for the Twenty-First Century. Papers From the IFLA CPERT Third International Conference on Continuing Professional Education for the Library and Information Professions; a Publication of the Continuing Professional Education Round Table .. 1997.