db/conf/ht/CharoenkitkarnTCG93.html Nipon Charoenkitkarn Jim Tam Mark H. Chignell Gene Golovchinsky Browsing Through Querying: Designing for Electronic Books. 206-216 HT1993/P206.pdf 1993 conf/ht/93 Hypertext db/conf/ht/ht93.html#CharoenkitkarnTCG93