Barnes, R. (2006). Elementary classroom management: Lessons from research and practise. Thousand Oaks, Calif: Paul Chapman.
Dyfyniad Arddull ChicagoBarnes, Rob. Elementary Classroom Management: Lessons From Research and Practise. Thousand Oaks, Calif: Paul Chapman, 2006.
Dyfyniad MLABarnes, Rob. Elementary Classroom Management: Lessons From Research and Practise. Thousand Oaks, Calif: Paul Chapman, 2006.
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