A family of Microsoft relational database management systems designed for ease of use.
Here are some more manuals I've found over the years:
STL / Best training has had a number of free manuals online
http://www.microsofttraining.net/
http://www.microsofttraining.net/access-training-london.php (there is a free manuals link on this page
https://www.google.ca/search?q=Microsoft+Access+tutorial&rls=com.microsoft:en-ca:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7GGLR&gfe\_rd=cr&ei=fpXhWM2QJcbF8gf\_joioCA - this is a google search I've used to find trainnig materials.