Books in Foreign Language Study by Barbara Kass-Annese, R.N., C.N.P.

Simples metodos de control de la natalidad

Simples metodos de control de la natalidad La primera edici—n en espa–ol de una obra cl‡sica para la salud de la mujer

Barbara Kass-Annese, R.N., C.N.P.

This first Spanish edition of the "best book on the subject" gives specific instruction on the use of two methods of family planning: Natural Family Planning and the Fertility Awareness...