Cheng shu qin mi di liang xing
By: Wei chengsheng zhu.
Edition: 1 ban
Series: Bao jian jiao shi -- 7
Publisher: Hao yüan wen hua shi yeh yu xian gong si
Published: 1995
Place of publication: Taibei Shi
Language: chi
Number of pages: 182
Subjects: Sex instruction.; Hygiene, Sexual.
Other titles: Cheng shu qin mi di liang xing
Notes: Cover title.