TY  - BOOK
TI  - Guide to restful and sound sleep
AV  - RC 548 .G946 [ca.1990] 
U1  - HS 616.849  
PY  - 0000///c19_.
CY  - Hercules, Calif. : 
PB  - The Rogen Corporation, 
KW  -  Insomnia.
KW  - Sleep disorders.
ER  -