TY  - GEN
AU  - Clancy, Tom
TI  - Clear and present danger
SN  -  0006177301
U1  - 813.54 
PY  - 1993///
CY  - London
PB  - Harper Collins Publishers
KW  - .Ryan, Jack (Fictitious character) --Fiction.2.Intelligence service --United States --Fiction
ER  -