Njira ya chilengedwe
Subtitle: njira ya Billings
By: Anna Cappella ; editorial coordination by Luigi Turolla ; illustrated by Gian Cravero
Publisher: BBE
Published: 1985
Place of publication: Torino, Italy
Language: nya
Number of pages: 48
Subjects: Nyanja language; Texts
Notes: Natural family planning--Ovulation method.

Path to fertility : path of Billings.

In Nyanja (Chinyanja, Cinyanja, Chewa, Cewa, Chichewa, Nyassa).

In Nyanja.