Gordon, S. P. (2004). Professional development for school improvement: Empowering learning communities. Pearson/A and B.
Dyfyniad Arddull ChicagoGordon, Stephen P. Professional Development for School Improvement: Empowering Learning Communities. Boston: Pearson/A and B, 2004.
Dyfyniad MLAGordon, Stephen P. Professional Development for School Improvement: Empowering Learning Communities. Pearson/A and B, 2004.
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