共 50 条
- [42] Professional societies form partnerships JOURNAL AMERICAN WATER WORKS ASSOCIATION, 1996, 88 (06): : 112 - 112
- [43] NEW DIRECTIONS FOR PROFESSIONAL SOCIETIES ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1986, 191 : 21 - PROF
- [48] CANADAS PROLIFIC PROFESSIONAL SOCIETIES CANADIAN JOURNAL OF INFORMATION SCIENCE-REVUE CANADIENNE DES SCIENCES DE L INFORMATION, 1978, 3 (MAY): : 74 - 79