TY  - BOOK
AU  - Joseph F.Trimmer
TI  - The new writing with a purpose
SN  - 0-618-31847-X
AV  - PE1408.T695 
PY  - 2004///
CY  - New York
PB  - Hounghton Miffin Company
KW  - Grammer - Problems exercise
KW  -  Report Writing
N1  - Includes index
ER  -