American Library Association. Library Technology Project | Körperschaft |
USA |
55354-2 | |
Institute of Radio Engineers. Professional Group on Industrial Electronics | Körperschaft |
USA |
55405-4 | |
American Chemical Society. Division of Water, Air and Waste Chemistry | Körperschaft |
USA |
55417-0 | |
American Chemical Society. Division of Organic Coatings and Plastics Chemistry | Körperschaft |
USA |
55419-4 | |
Special Libraries Association. Aerospace Section | Körperschaft |
USA |
55420-0 | |
Chicago Academy of Sciences | Körperschaft |
Chicago, Ill. USA |
55627-0 | |
USA. Patent and Trademark Office |
Organ einer Körperschaft |
USA |
55731-6 | |
Association for Computing Machinery. Special Interest Group on Biomedical Computing | Körperschaft |
USA |
55736-5 | |
Association for Computing Machinery. Special Interest Group on Minicomputers | Körperschaft |
USA |
55740-7 | |
American Association for the Advancement of Science. Commission on Science Education | Körperschaft |
USA |
55765-1 |