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Produced by Bryan Ness, Ritu Aggarwal and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive/American Libraries.)
Produced by Bryan Ness, Ritu Aggarwal and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The In...
2. Chapter 2"In order that teaching may be intelligent and in harmony with the laws of nature there must be a deeper and clearer knowledge of human growth and development. The teacher must...
3. Chapter 34. The following misprints have been corrected: "intellegently" corrected to "intelligently" (page 5) "basterial" corrected to "bacterial" (page 9) "would would" corrected to "w...