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Assessing Instructional Leadership with the Principal Instructional Management Rating Scale
Philip Hallinger, Wen-Chung Wang
90.94 €
160.49 €
53.49 €
53.49 €
53.49 €
53.49 €
53.49 €
53.49 €
171.19 €
106.99 €
53.49 €
53.49 €
53.49 €
53.49 €
106.99 €
160.49 €
106.99 €
235.39 €
53.49 €
53.49 €
139.09 €
106.99 €
160.49 €
53.49 €
53.49 €