Anbieter: liu xing, Nanjing JiangSu, JS, China
paperback. Zustand: Good. Paperback. Pub Date :1994-06 Pages: 177 Publisher: 1994.6 Huazhong University of Science and Technology Press. first edition sheets: 6.125.
ISBN 10: 7542831194 ISBN 13: 9787542831194
Anbieter: liu xing, Nanjing JiangSu, JS, China
paperback. Zustand: New. Language:Chinese.Paperback Pages Number: 239 infant's day should be able to pass: the child's life full of rhythm is an organisms rhythm parenting Collection. Book to the body's circadian rhythm for the scientific basis for using human-relevant scientific data and theoretical analysis based on the developmental characteristics of infants and young children. physical. psychological. infant day life content at the time of day the order is made the most reasonable arrangements. each time how to .