Write the Number from the List of Engineering Branches or Other

Short Answer

Write the number from the list of engineering branches or other engineering related groups below before the abbreviation for that branch's professional society. Note that all of the choices on the left will not be used.
1. Aerospace engineering
2. Agricultural engineering
3. Architecture
4. Automotive engineering
5. Biomedical engineering
6. Blacks in engineering
7. Chemical engineering
8. Civil engineering
9. Computer engineering
10. Computer science
11. Construction engineering
12. Electrical engineering
13. Engineering education
14. Environmental engineering
15. Geotechnical engineering
16. Heating, Refrigeration, Air Conditioning engineering
17. Hispanics in engineering
18. Industrial engineering
19. Manufacturing engineering
20. Materials engineering
21. Mathematics
22. Minorities in engineering
23. Mechanical engineering
24. National Science Foundation
25. Nuclear engineering
26. Petroleum engineering
27. Standards and Technology
28. Women in engineering
-CSI (not the TV show)