TY  - GEN
AU  - De Saint-Laurent, Canon. R.
TI  - Optimism - how to acquire mental poise: sound optimism is the golden mean between pessimism and irrational optimism swift - working techniques to achieve the necessary control of the intellect and emotions 
U1  - 149.5 
PY  - 1953///
CY  - Dublin
PB  - Au-band Publishers, 
KW  - Optimism
ER  -