| title | ISBN-13 | year of publica- tion | other author(s) | |
|---|---|---|---|---|
| Colloidal Silica: Fundamentals and Applications | 978-0-8247-0967-9 | 2005 | Horacio E. Bergna | |
| Der Schwarze Tod | 978-3-426-63033-4 | 2000 | ||
| Ms Publisher 2002 Student Edition 02 | 978-0-02-814272-2 | 2002 | William Roberts | |
| PPE: Preparticipation Physical Evaluation | 978-1-58110-376-2 | 2010 | David T. Bernhardt | |
W. O. Roberts · W R · W. Roberts · William R. · William Roberts
American Academy of Pediatrics · CRC Press · Droemer Knaur · Macmillan