Newborn Sleep Book
Lewis Jassey
- 05 augustus 2014
- 9780399167980
Samenvatting:
Developed and refined by two successful pediatricians, the Jassey Way boasts more than a 90% success rate of getting children to sleep through the night in their first 4 weeks of life. A safe and proven technique, the Jassey Way uses a feeding schedule that allows newborns (and their parents) a full night's sleep at a younger age than other sleep training techniques.
€ 24,95
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