Copyright for librarians :  a distance learning course / 
Berkham Center for Internet and Society at Havard University in collaboaration with eIFL.net 
 - London :  EIFL.net,  2009. 
 - (Variuos pagings ). :  ill. ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copyright--librarians.<br/>Copyright