Call numbers starting with H are located on the 1st floor. Those starting with P or T are located on the 2nd floor.
Other materials may be located in:
Advertising
Public relations, publicity and propaganda
Communication and mass media
Interpersonal communication
Oral communication and speech
Computational linguistics and natural language processing
Semiotics and signs and symbols
Nonverbal communication
Radio and television
Journalism and the press
Photojournalism