simple resource list

all the links to work

1. bok-and-airtable-00-intro.
2. bok-and-airtable-01-relationships.
3. bok-and-airtable-02-queries-and-views-and-filters.
4. bok-and-airtable-03-normalization.
5. bok-and-airtable-04-basic-use-cases.
6. bok-and-airtable-05-proposals.
7. links.
8. manual.
9. notes-on-the-linkedin-learning-course.
10. project-20-21.