Look up ISBN > Italian speaking area > Alfa Omega
| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1993 | 978-88-86035-05-7 | Bert Schwitters · Jacques Masquelier | OPC in practice. Bioflavanols and their application |
| 1995 | 978-88-86035-13-2 | Bert Schwitters · Jack Masquelier | OPC in practice. The hidden story of proanthocyanidins, nature's most powerful and patented antioxidant |
| 2004 | 978-88-86035-20-0 | Bert Schwitters | Dr. Masquelier's Mark on Health |