Seyer, Philip. <br/><br/>
Understanding hypertext : concepts apphications / 
Philip Seyer 
 - n.p. :  Windcrest,  c1991 
 - 263 p.  illus 
<br/><br/><label>ISBN: </label>0830691081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hypertext systems.
<br/><br/><label>Dewey Class. No.: </label>621.C61  / S519U