<div class="description">
<dl><dd>On cover: Thesis presented April 4, 1906 ... University of Pennsylvania...for the degree of doctor of philosophy</dd>
<dd>"Reference list": p. 118-124</dd></dl><br>Subjects: Public schools</div>
<div class="fn value">
Hockenberry, John Coulter, 1866-</div>
Internet Archive identifier