TY  - BOOK
AU  - 
TI  - Clinical research in communication disorders : principles and strategies
SN  - 9780890799642
AV  - WM475 
PY  - 2003///
CY  - Austin
PB  -  Pro-Ed
KW  - Communicative disorders--Research
KW  - Communicative disorders
KW  - Communicative disorders--Research Methodology
N1  - Include reference, author and subject index
ER  -