Changing.
- Videocassette (VHS)(12 min.) : sd., col. 1/2 in.
Dramatized short story of a young girl's sexual education about female menstruation and how to use some of the various methods of protection.
Menstruation--Study and teaching.
Young women--Health and hygiene.
Menstrual cycle--Study and teaching.
Ovulation--Study and teaching.
Dramatized short story of a young girl's sexual education about female menstruation and how to use some of the various methods of protection.
Menstruation--Study and teaching.
Young women--Health and hygiene.
Menstrual cycle--Study and teaching.
Ovulation--Study and teaching.