The Queen of Sheba and Her Only Son Menyelek: Aka the Kebra ...
Sir Ernest Alfred Wallis Budge
The Cathars: The Most Successful Heresy of the Middle Ages
Sean Martin
Riemann surfaces and spin structures (Essay)
Michael F. Atiyah
Knowledge Representation for Health-Care: AIME 2011 Workshop ...
Silvia Miksch & Annette Ten Teije & David Riano Ramos
A Century of Advancing Mathematics
Stephen F. Kennedy
The Other Wes Moore: One Name, Two Fates
Wes Moore