Rosenthal, M. Sara. Guía de la lactancia materna M. Sara Rosenthal ; traducción : Santiago Cordero Ledo. - Madrid McGraw-Hill/Interamericana c2002. - xix, 285 p. ill. 24 cm. Includes bibliographical references (p. 269-273) and index. ISBN: 8448137418 Subjects--Topical Terms: Breastfeeding LC Class. No.: RJ216 / .R577 2000 Dewey Class. No.: 649.33 / R8153b E