00571cam a2200217 4500 131802417 TxAuBib 20130319120000.0 940920|||||||||||||||||||||||||||||eng|u 85029992 9780517561294 0517561298 TxAuBib Root, William S. Commonsense bidding.. New York, NY : Crown, c1986. ix, 216 p. ; 25 cm. 20130319. paperback. Bridge (Game.)