Ima oya ni ichiban hitsuyō na koto
Subtitle: "wakaraseru" yori "wakaru" koto
By: Kasuga Kōfu
Edition: Shohan
Publisher: Tōshindō
Published: 2010
Place of publication: Tōkyō
Language: jpn
Number of pages: 401
ISBN-13: 9784887139619
Subjects: Parent and child; Families; Oyako kankei