00808cam a2200277 4500 48379486 TxAuBib 19940128120000.0 140306s1989||||||||||||||||||||||||und|u 89-010287 //r943 9780399134401 0399134409 (OCoLC)19845912 TxAuBib Clancy, Tom. Clear and Present Danger / Tom Clancy. New York : Putnam, 1989. 656 p ; 24 cm. Jack Ryan ; 6 20010530. Ryan, Jack (Fictitious character) Fiction. Intelligence service United States Fiction. Spy stories. Jack Ryan ; 6. YT4