類似資料:
World Health Organization |
The International Mathematical Union ; Almqvist & Wiksell |
World Health Organization |
Published under the auspices of International Mathematical Union, Distributed by American Mathematical Society |
Society of American Foresters in collaboration with the Food and Agriculture Organization of the United Nations |
K.G. Saur |
Reproduction Research Information Service |
Published under the auspices of International Mathematical Union, Distributed by American Mathematical Society |
BALCKWELL SCIENTIFIC |
INTERNATIONAL MATHEMATICAL UNION |
The International Geographical Union |
Publisehd under the auspices of International Mathematical Union, Distributed by American Mathematical Society |