青少年视力保护(生命教育视窗) by 谢普
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Title:
青少年视力保护(生命教育视窗)
Author:
谢普
Category:
General Academics
, Comics
ISBN:
HNQCN_9787545110999_06040909
Publisher:
Green Apple Data Center
File Size:
0.49 MB
(price excluding SST)
Synopsis
青少年时期是生长发育最旺盛的阶段,如果不注意用眼卫生,很容易造成视觉疲劳,视力下降,导致近视。本着保护青少年视力的目的,本书搜集大量相关文章。
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