downloadable computer software for learning fertility awareness and practicing natural family planning; recorded computer software for learning fertility awareness and practicing natural family planning; downloadable interactive computer software for learning fertility awareness and practicing natural family planning; downloadable education software for learning fertility awareness and practicing natural family planning

Computer software for learning fertility awareness and practising natural family planning; recorded computer software for learning fertility awareness and practising natural family planning; downloadable computer software for learning fertility awareness and practising natural family planning; interactive computer software for learning fertility awareness and practising natural family planning; education software for learning fertility awareness and practising natural family planning