Hoiberg, Dale H <br/><br/>
The new encyclopedia Britannica - Vol. 25: Macropedia - Knowledge in depth 

 - 15th ed 
 - Chicago  Longman  2007 
 - 1080 p.  29 cm 
<br/><br/> 005215  X 193 
<br/><br/><label>ISBN: </label>2006921233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>301  / N532