000 008680000a22002410004500
001 000831
003 OSt
005 20090206143454.0
008 090206t xxu||||| |||| 00| 0 eng d
020 _a0871203839
041 _aENG
050 _aLB 3060.37
_b.M27
100 _aMARZANO, Robert J.
245 _aTransforming classroom grading
_cRobert J. Marzano
260 _aVirginia
_c2000
_bASCD
300 _aviii, 147 p.
550 _aTangaza
650 _aGrading and marking (students)-United States
650 _aSchool reports-United States
942 _cBK
_2lcc
999 _c4131
_d4131