00614nam a22001937a 4500 OSt 20260618101618.0 260618b |||||||| |||| 00| 0 eng d 9781416607571 Chuka University. LB 1025.3 .J3 2009 Jackson Robyn R. 29994 Never Work Harder than Your Students & other principles of great teaching. Alexandria. Association for Supervision and Curriculum Development. 2009 247p. Effective Teaching. 11612 Teacher Effectiveness. 27750 lcc BK 0 0 0 lcc 0 0 LGL CHK CHK GEN 2026-06-18 0 LB 1025.3 .J3 2009 35265/2026 2026-06-18 10:19:03 1958.28 2026-06-18 BK 24690 24690