According to FilmandPhilosophy.com - Film Studies involves taking a range of approaches to film, including:
The point of this is to enable us to move beyond our initial reactions to film, helping us to explain, justify or revise those reactions.
PN1993-1999 - Film
PN1993 - motion pictures in general, by country
PN1994 - film theory
PN1995 - specific themes, topics or genres
PN1996 - screenwriting
PN1997 - screenplays
PN1998 - biographies of and works about directors, producers,etc.
The following is a short list of Library of Congress subject headings that will be helpful when performing a subject search on film studies. Motion Pictures is the standard subject heading for film (use Moving Pictures for print materials before 1978).
Please consult the Library of Congress subject headings for more ideas.
This is a small sampling of the very large list of subject headings related to Motion Pictures or visit this searchable list.