Librería Desdémona
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Which of these phenotypes did you get from your mother and which from your father? Why did you get some traits from your mother and some from your father? Why did you but not your brother get a trait from one of your parents? How were these traits passed on to you? All these questions are addressed in this book.