00623cam a2200217 4500 62124930 TxAuBib 20011220120000.0 011220t19841978||||||||||||||||||||eng|u 9780553062533 0553062530 IOS IOS TxAuBib L'Amour, Louis. The Proving trail / Louis L'Amour. New York : Bantam, 1984. ©1978. 198 p. : map ; 23 cm. Louis L'Amour hardcover collection 20011220. Louis L'Amour hardcover collection.