TY  - BOOK
AU  - Curtis,David
TI  - Learn while you sleep: the theory and practice of sleep-learning
AV  - BF1156.S8 C8
U1  - 154.4 
PY  - 1960///]
CY  - New York
PB  - Libra Publishers
KW  - Mental suggestion
KW  - Local
KW  - Therapeutics, Suggestive
KW  - Subconsciousness
ER  -