Planning Your Pregnancy and BirthThe American College of Obstetricians and GynecologistsEsaurito3,5Avvisami
Himmelsstürmerinnen-Saga - 2: Himmelsstürmerinnen - Wir leben unsere TräumeChristiane GohlEsauritoAvvisami
Five Equations That Changed the World: The Power and Poetry of MathematicsMichael Guillen, Ph.D.Esaurito4,0Avvisami
