TY  - ADVS
AU  - Lucas,Stephen
AU  - Cook,Roger
ED  - Alliance Video.
ED  - Educational Video Group.
TI  - Public address.  
AV  - PN4121 .L831 1997
U1  - 808.51 
PY  - 2006///
CY  - Greenwood, In.
PB  - Educational Video Group
KW  - Public speaking
N1  - Executive producer: Roger Cook
N2  - Discusses the components of public address from the role it has played in American history, to how technology has affected public speaking
ER  -