Ego is the enemy - Holiday, Ryan, 1987- (London : Profile Books, 2017)
Pod názvom uvedené: The fight to master our greatest opponent
Bibliografia na strane 221-224
Keywords: ego; úspech; sebariadenie; zmena postoja; rozvoj osobnosti; zmysel života; ego; success; self-management; attitude change; personality development; sense of life; populárno-náučné publikácie; popular works