TY  - BOOK
AU  - McCutcheon, Randall
AU  - Schaffer, James
AU  - Wycoff, Joseph R.
TI  - Communication applications
SN  - 0538429186
U1  - RCC 658.45 
PY  - 2001///
CY  - Lincolnwood, USA
PB  - National Textbook Company
KW  - Communication
ER  -