| Brand | Nienhuis Montessori | 
| Author | Silvana Quattro Montanaro | 
| Pages | 166 | 
| Language | English | 
| Binding | Soft Cover | 
| Material | Paper | 
| Minimum age | 0 years | 
| Inside or outside | Indoor | 
| Color | Brown | 
Silvana Montanaro, MD. The importance of education in the first 3 years of life to reach a high level of emotional, intellectual and moral integration. • 166 pp, soft cover, 1991 edition.