- Электронная книгаDisaster Planning for LibrariesGuy Robertson
- Электронная книгаThe Ten Steps of Positive AgeingGuy Robertson
- Электронная книгаRobertson on Library Security and Disaster PlanningGuy Robertson
- Электронная книгаFront-Line LibrarianshipGuy Robertson
- Электронная книгаDisaster Planning for Special LibrariesGuy Robertson