Secrets of Magical Seals
Anna Riva
Leonhard Euler: Life, Work and Legacy
Robert E. Bradley & Charles Edward Sandifer
The Leopard
Giuseppe Di Lampedusa
Logic-Based Knowledge Representation
Frank van Harmelen & Peter Jackson & Han Reichgelt
Wittgenstein: Philosophy in an Hour
Paul Strathern
World Youth Report: Youth and the 2030 Agenda for Sustainable ...
United Nations
Replacement Migration: Is It a Solution to Declining and Ageing ...
United Nations. Department Of Economic & Social Affairs. Population Division