Front matter
Lily Kendall Beers Berthelot de la Boileverie translation
THE MENTAL EFFICIENCY SERIES
COMMON SENSE HOW TO EXERCISE IT
By YORITOMO-TASHI
ANNOTATED BY: B. DANGENNES
TRANSLATED BY: MME. LEON J. BERTHELOT DE LA BOILEVEBIB
1916
Lily Kendall Beers Berthelot de la Boileverie translation
By YORITOMO-TASHI
1916