Katei de dekiru onna no ko otoko no ko no umiwake
By: Sugiyama Shirō.
Series: Kurashi no pātonā besuto raifu
Publisher: Kōdansha
Published: 1994
Place of publication: Tōkyō
Language: jpn
Number of pages: 221
Subjects: Sex preselection.
Other titles: Onna no ko otokono ko no umiwake