- New-yock: Orbis books 
 - 7620 
<br/><br/> BK 
<br/><br/><label>ISBN: </label>326/DUG/T 
<br/><br/><label>Standard No.: </label>Duggan, Wlliam 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BK
<br/><br/><label>Dewey Class. No.: </label> /