However, a . The book is currently in its 8th Edition (published around 2015/2016 by El Ateneo). The previous widely used version was the 6th edition. #имя?
Since there isn't a specific book titled "Obstetricia Schwarcz 7ma edición," it is highly likely you are referring to the famous . This is the "Bible" of obstetrics in Latin America. Armas Quest