TY  - BOOK
AU  - Nelson ,Donna Beth
TI  - Portfolio assessment as a tool for training composition instruction: a consideration of the model implemented by the general studies writing program at Bowling Green State University
PY  - 1993///
CY  - Ann Arbor, Mich.
PB  - University Microfilms International
N1  - Thesis (Ph.D) - Bowling Green State University , 1993
ER  -