TY  - BOOK
AU  - Degen, Clara.
TI  - Understanding and using video: a guide for the organizational communicator 
SN  - 0582284694
AV  - PN 1992.95 .D3
PY  - 1985///
CY  - New York
PB  - Longman
KW  - Video recordings
N1  - Includes index; Includes bibliographical references
ER  -