Once a monthde Katharina Dalton, Wendy HoltonMateriasPremenstrual syndromeMenstruation disordersEdiciones (1)Once a Month (2000)Hunter House · ISBN 9780897932561Más obras de Katharina DaltonEEssentials for chiropody for studentsEssentials for chiropody for students1968LLove, marriage & the familyLove, marriage & the family1973TThe Premenstrual SyndromeThe Premenstrual Syndrome