MMark Baker X12 S/W WhsMark Baker X12 S/W Whsde Mark BakerEdiciones (1)Mark Baker X12 S/W Whs (1991)Little, Brown Book Group Limited · inglés · ISBN 9780351313592Más obras de Mark BakerFrommer's Eastern EuropeRumanía y BulgariaPrague Day By DayFrommers Prague Day By Day