Isbn: 9787117312493 - 正版包邮 幼儿园防控近视手册 全国儿童青少年防控近视系列 针对性地将眼科专业知识换成科普知识 王宁利 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2021-02-01 Pages: 37 Language: Chinese Publisher: People's Medical Publishing House National Children and Adolescents Prevention and Control Myopia Series manual language is simple and easy to understand. accompanied by easy and fun cartoons. according to different school age The characteristics of the students. the targeted conversion of professional knowledge of ophthalmology into popular science knowledge and skills. answers to common concerns about the prevention and .…