Schellenberg, T.R. <br/><br/>
modern a Archieves principles and techniques/ 
T. R. Schellenberg 
 - Chicago,  Univ. Press  1968 
 - xv, 247p 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>025.171 SCM