000 00431nam a22001337a 4500
005 20250624125122.0
020 _a9781412956802
245 _aElementary classroom management : a student-centered approach to leading and learning.
_cWilliams, Kerry C. Thousand Oaks
260 _bSAGE Publications
_c2009
590 _aCveAsig: 20476;
590 _aProgEdu: 31109; 31304;
590 _aAresCon: EDUCACIÓN.HUMANIDADES;
999 _c278442
_d278441
942 _6_