Danzer, M.D. Hal C. books & textbook
Fertility Awareness Handbook: The Natural Guide to Avoiding or Achieving Pregnancy
Kass-Annese, Barbara Danzer, Hal C., M.D.
Hunter House /1992T Paperback / 148 Pages
isbn-10: 0897930967 / isbn-13: 9780897930963
Simples métodos de control de la natalidad
Kass-Annese R.N. C.N.P., RN Barbara Danzer, M.D. Hal C.
Hunter House /2003-05-22 Paperback / 160 Pages
isbn-10: 0897934032 / isbn-13: 9780897934039
Simples métodos de control de la natalidad: Natural Birth Control Made Simple, Spanish-Language Edition
Kass-Annese R.N. C.N.P., RN Barbara Danzer, M.D. Hal C.
Hunter House /2004-05-27 Paperback / 208 Pages
isbn-10: 0897934237 / isbn-13: 9780897934237
