Barden, Berta Rickenbrode, 1883- <br/><br/>
Book numbers  a manual for students with a basic code of rules 
Berta R. Barden 
 - Chicago, Ill.  American Library Association  1937 
 - 31 p. ; 19 cm. 
<br/><br/>p.30-31 
<br/><br/><label>ISBN: </label>0838900151 
<br/><br/><label>LCCN: </label>37-27237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shelf--listing (Library Science)<br/>Alphabeting