Effective audio visual a user handbook
Simpson, R.S.
Effective audio visual a user handbook - Focal press London 1987 - 215p. - Audiovisual Materials
0-240-51524-5
4982
659.148(02)SIM
Management
Public relations
659.148(02)
Effective audio visual a user handbook - Focal press London 1987 - 215p. - Audiovisual Materials
0-240-51524-5
4982
659.148(02)SIM
Management
Public relations
659.148(02)