TY  - BOOK
AU  - Ehninger, Gronbeck
TI  - Principles and types of speech communication / 
SN  - 0673181561
U1  - 808.51 P93 
PY  - 1986///
CY  -  USA
PB  -  Scott, Foresman and Company
N1  - CoED; Bachelor of Elementary Education
ER  -