L' impiego degli audiovisivi nelle aziende e negli enti locali
By: Leonardo Montoli.
Series: Quaderni CISPEL ; 19
Publisher: C.I.S.P.E.L.
Published: 1975
Place of publication: [Roma]
Language: ita
Number of pages: 83
Subjects: Public relations -- Audio-visual aids.; Audio-visual materials.
Notes: Bibliography: p. 79-83.