The God Molecule: 50-MeO-DMT and the Spiritual Path to Divine ...
Gerardo Ruben Sandoval & Gerado Ruben Sandoval Isaac
Philosophy of Economics: A Contemporary Introduction
Julian Reiss
Christianizing the Roman Empire: A.D. 100-400
Ramsay MacMullen
Great Books of the Western World 02 (1952)
Mortimer Jerome Adler
Competencies at Work
Bruce Griffiths & Enrique Washington
Ken Wilber - Filasofia Transpersonal
Ángel Rguez