The principal's guide to time management : instructional leadership in the digital age /

• 作者：Richard D. Sorenson, Lloyd M. Goldsmith, David E. DeMatthews.
• 出版者：Corwin
• 出版地：Thousand Oaks, California :
• 語文：英語
• ISBN/ISSN/ISRC：9781506323107 :
• 作者：Sorenson, Richard D.;Goldsmith, Lloyd Milton.;DeMatthews, David.
• 索書號：371.102