Lock, Reginald Northwood  <br/><br/>
Library administration 
Reginald Northwood Lock; with a foreword by Alexander M. B. Rule 
 - New York  Philosophical Library  1962 
 - x, 133p.; 22cm. 
<br/><br/><label>Dewey Class. No.: </label>Lib  / 025.1 LOC