Will a little warm milk really help you sleep? Does turning a light off for a few minutes use more energy than it saves? Will chicken soup cure a cold? If you pick up a baby every time she cries, will she get spoiled? Your mother should know, but does she? This book sets the record straight on the received wisdom and commonly accepted notions that people have routinely followed for generations.
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.