As the Internet and particularly the WWW (World Wide Web) expands, the need for tools to find useful information is becoming more and more pressing. Digital libraries are proving to be more suitable for managing web information than current search engines. The objective of this research is to model an architecture for digital libraries aimed at enhancement of access to documents accessible via web in two different ways. Providing a personalised acquisition and cataloguing system, and supplying a virtual reality user interface that may allow a more simple access to the system.