ISBN 10: 7518971658 ISBN 13: 9787518971657
Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback.Pub Date:2021-04-01 Pages:160 Language:Chinese Publisher:Science and Technology Literature Publishing House 2019 Beijing-Tianjin-Hebei Science and Technology Statistics Yearbook was awarded the project of Tianjin Beijing-Tianjin-Hebei Science and Technology Statistics Collaborative Innovation Base Construction Number: 19PTZSYS00020). under the guidance of Tianjin Science and Technology Bureau and Hebei Provincial Department of Science and Technology. co-edited and produced by Tianji.
ISBN 10: 7569030265 ISBN 13: 9787569030266
Anbieter: liu xing, Nanjing, JS, China
paperback. Zustand: New. Paperback. Pub Date: 2019-12-01 Pages: 253 Language: Chinese Publisher: Sichuan University Press. National Health is the country of a people's livelihood. people's happiness is based. The current health consciousness of our population is weak. on the one hand reflected in a comprehensive understanding of health does not. on the other. the lack of modern scientific way to maintain .