TY  - BOOK
AU  - Jacobson,Edmund
TI  - You must relax: a practical method of reducing the strains of modern living,
AV  - RC351 .J27 1946
U1  - 616.84 
PY  - 1946///]
CY  - Garden City, N.Y.
PB  - Blue ribbon books
KW  - Rest
KW  - Nervous system
KW  - Hygiene
N1  - "Blue ribbon books reprint edition 1946."
ER  -