Tiznado Santana, Marco Antonio Internet 2000: enter plus / Marco Antonio Tiznado Santana - Colombia : McGraw Hill - XII, 244 p. Enter Plus ISBN: 958-41-0005-X Subjects--Topical Terms: 1. INTERNET (RED DE COMPUTADORES)Ì LC Class. No.: TK5105.875I57 T59 1999 Dewey Class. No.: 004.678 T625i 1999