TY  - GEN
AU  - Cassiday Bruce
TI  - Roots of detection: the art of deduction before Sherlock Holmes 
SN  - 0804460655 
AV  - PN6120.95.D45 
U1  - 808.83/872 
PY  - 1983///
CY  - New York
PB  - Ungar
KW  - Detective and mystery stories
ER  -