00747cam a2200241 4500 133517486 TxAuBib 20010324120000.0 010324t19791951||||||||||||||||||||eng|u 9780553571875 10.12 0553571877 10.12 TxAuBib L'Amour, Louis, 1908-1988. Trouble shooter : a Hopalong Cassidy novel / Louis L'Amour. New York : Bantam, 1951. ©1979. 227 p. Hopalong Cassidy ; 4 20010324. Cassidy, Hopalong (Fictitious character) Fiction. Western stories. Hopalong Cassidy ; 4.