Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Education
Subculture
/ Based on the latest scientific research, this valuable book contains only the "most reliable" and "easiest to implement" advice on what parents need to know in order to nurture their children's rich minds and to grow their head and body. This is the definitive edition that is all right as long as you have this book, including the words to be used for children, sleep, toilet training, play and discipline!