Etiqueta: John Selby

Una Mente Serena

Responding to the fact that the modern-day world is overloaded with information and underappreciates mental quietude, this guide offers an

Stopping the constant chatter of the mind is it possible in todays world? People have so much to juggle, schedule,

Fácil de usar, agradable de leer y de eficacia contrastada, este libro nos presenta un nuevo y revolucionario sistema basado