Presidential Message: 50th Year—Incorporation—7th Congress and General Meeting—The Future Challenge in Third Party Programs

Publié en ligne: 21 janv. 2024

Pages: 3 - 4

DOI: https://doi.org/10.2478/aoj-1977-0007

© 1977 R.F. Rickleman, published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.