film genres ref.question

[frdschlib@SHRSYS.HSLC.ORG]

Help!
I have a teacher preparing a course on film genres.  He's looking
for recommendations of books to use with high school seniors.
I've searched for a Usenet group to post this question on , but
couldn't find anything serious.
If you could steer me toward a place on the Net that might have
a bibliography, or if you know of any books or articles that might
work, we would both appreciate it.
Many thanks,
Wendy Waloff, librarian, Friends Select School, Philadelphia
frdschlib@hslc.org