Sex education in schools =
Subtitle: Addysg rhyw yn yr ysgolion.
Contributors: Swyddfa Gymreig.
Series: Welsh Office Circular -- 45/94
Publisher: Welsh Office
Place of publication: Cardiff
Language: mul
Subjects: Sex instruction.
Other titles: Addysg rhyw yn yr ysgolion.
Notes: Text is printed tête-bêche in English and Welsh = Testun Saesneg / Cymraeg.