剧情简介：Extended, new Edition of Worldwide Bestseller, "The Wonder Weeks," Now Available. Have you ever wondered what's going on in your baby's head? Why is a normally well-tempered baby suddenly difficult and demanding? And then, suddenly, he is doing things he could not do the day before. Research has shown that babies make 10 major, predictable, age-linked changes - or leaps - durin...(展开全部)
作者：Hetty Van de Rijt
ISBN：9789079208043
