00358nam a2200157Ia 4500001000500000005001700005008004100022041000800063082001600071100002500087245003500112260000900147300002800156650000800184654000800192462820260306145810.0260306t1996||||xx |||||||||||||| ||spa|| aESP a327.85bM12 aMcBride, GeorgeeAUT 0aFrontera peruano - ecuatoriana c1996 a274 páginas :c29 cm. aGEN aCHU