It's at least pre-WWII because it uses an older way of writing certain sounds.
It's written right-to-left, and using the modern Japanese writing system, it would be written:
With kanji,
Translation:
Quote:
Good Child[ren]
second volume [of two]
Ministry of Education
|
Edit: According to a quick Google search, its publishing date is 昭和16年2月14日 (Showa 16, Feb. 14). This is Feb. 14, 1941. Here is some information about it (in Japanese):
ヨイコドモ 下
The URL also has a link to a fulltext PDF. I might translate it for you later, but right now I've got to clean up my apartment (before the wife gets home!).