00389nam a2200133Ia 4500008004100000100001600041245007600057260005100133300001200184650001400196650001400210700001600224999001500240151213s9999 xx 000 0 und d aSpeck, B.W. aGrading students’ classroom writing: issues & strategiescSpeck, B.W. aWashingtonbGeorge Washington Universityc2000 a1722 p. aEducation aReference aSpeck, B.W. c1269d1269