"Kazoku no shiawase" no keizaigaku
Subtitle: dēta bunseki de wakatta kekkon, shussan, kosodate no shinjitsu
By: Yamaguchi Shintarō
Edition: Shohan
Series: Kōbunsha shinsho -- 1015; Kōbunsha shinsho -- 1015.
Publisher: Kabushiki Kaisha Kōbunsha
Published: 2019
Place of publication: Tōkyō
Language: jpn
Number of pages: 259
ISBN-13: 9784334044220
Subjects: Marriage; Parenthood; Families
Notes: Includes bibliographical references.