000			00387nam a2200145Ia 4500
008			240930s9999||||xx |||||||||||||| ||und||
020			_a205321852
082			_a371.2012 _bSER
100			_aSergiovanni,thomas J.
245		4	_aThe Pricipalship A reflective practice perspective
260			_aLondon _bAllyn and Bacon,
300			_a365p.; _c22cm
650			_aPrinciples
942			_cPR
999			_c133305 _d133305