TY  - BOOK
AU  - Rigg,Robinson Peter
TI  - Sistemas y métodos audiovisuales
SN  - 8423402819
PY  - 1974///
CY  - Bilbao
PB  - Ediciones Deusto
KW  - Audiovisual materials
KW  - Local
KW  - Executives, Training
KW  - Audio-visual aids
N1  - Translation of: Audiovisisual aids and techniques in managerial and supervisory training; Bibliography: p. [301]-303
ER  -