Love and life :
MCSWEENEY, Léonie.
Love and life : Billings method of natural family planning Léonie P. McSweeney. - Gweru Mambo Press 1976 - 120 p 20 cm
Includes bibliographical references and index.
9781480920 9789781480928
Natural family planning--Ovulation method.
Natural family planning--Ovulation method.
RG136.5 / .M36 1984
Love and life : Billings method of natural family planning Léonie P. McSweeney. - Gweru Mambo Press 1976 - 120 p 20 cm
Includes bibliographical references and index.
9781480920 9789781480928
Natural family planning--Ovulation method.
Natural family planning--Ovulation method.
RG136.5 / .M36 1984