00549cam a2200181 4500 243236104 TxAuBib 20060127120000.0 750331s1975||||||||||||||||||||||||eng|u 9780688029371 068802937X TxAuBib Duncan, Robert Lipscomb, 1927- Dragons at the gate [BOOK] : a novel / by Robert L. Duncan. New York : Morrow, 1975. 287 p. ; 22 cm. 20001018.