Pancho López   Publication Date:   1956 Creator:   Hill-Olvera, Ernesto ( performer ) Bruns ( composer ) Publisher.Display:   Victor ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Source Institution:   Florida International University Pancho López	Pancho López   Creator:   Grill, Eduardo ( performer ) Blackburn, T. ( composer ) Bruns, G. ( composer ) Guerrero, L. ( composer ) Publisher.Display:   Marvela ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   corrido Source Institution:   Florida International University Pancho López