Bradt, Hilary. Backpacking and trekking in Peru and Bolivia / Hilary Bradt with Petra Schepens and Jonathan Derksen - 6th ed - Chalfont St. Peter : Bradt, 1995 - x, 326 p. : ill., maps ; 22 cm - Bradt guides . - Bradt guides . First published 1974 Includes index ISBN: 156440613X (GlobePequot, USA) 0946983860 (Bradt) LCCN: LC 95-14576 Subjects--Topical Terms: Backpacking--Guidebooks--PeruBackpacking--Guidebooks--Bolivia Subjects--Geographic Terms: Peru--GuidebooksBolivia--Guidebooks LC Class. No.: GV199.44.