TY - BOOK ID - 135479200 TI - Mapping hypertext : the analysis, organization, and display of knowledge for the next generation of on-line text and graphics. PY - 1989 SN - 0962556505 PB - Lexington The Lexington institute DB - UniCat KW - Hypertext systems UR - https://www.unicat.be/uniCat?func=search&query=sysid:135479200 AB - ER -