TY  - BOOK
AU  - 
TI  - The truth machine / Norman Whitney
SN  - 0435270370
U1  - Hem 428.6 
PY  - 1976///
CY  - London: 
PB  - Heineman, 
KW  - IDIOMA INGLÉS
N1  - 1.Success for Professor Verity.-- 2. Three Visitors for Professor.-- 3. A Busy Day for Professor Verity
ER  -