TY - BOOK AU - Macfadden,Bernarr Adolphus ED - Instituto Nacional de Investigación Educativa (México) TI - Preparing for motherhood: a guide for the expectant mother to her care and training AV - RG525 M3.6 PY - 1926/// CY - Nueva York PB - Macfadden publications KW - Mujeres KW - Salud e higiene KW - Obstetricia ER -