Wherry, Timothy Lee. <br/><br/>
The librarian's guide to intellectual property in the digtal age  copyrights, patents, and trademarks 
Timothy Lee Wherry. 
 - Chicago  American Library Association  2002. 
 - viii, 170 p.  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>083890825X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copyright and electronic data processing--United States.<br/>intellectual property--United States.