Paris-Buenos Aires Un Siglo de Tango (Spanish Edition) by Nardo Zalko Paperback, 361 Pages, Published 2001 by Corregidor ISBN-13: 978-950-05-1313-5, ISBN: 950-05-1313-7
Crepusculo En La Habana (Spanish Edition) by Nardo Zalko Paperback, 166 Pages, Published 1993 by Catalogos ISBN-13: 978-950-9314-86-3, ISBN: 950-9314-86-2