TY  - BOOK
AU  - Govier, Trudy.
TI  - A practical study of argument
SN  - 9781439035764
AV  - DUCE BC177.G65 
PY  - 2010///
CY  - Belmont
PB  - Wadsworth Cengage Learning
N1  - Includes bibliographical references and index
ER  -