Maquino Landera   Creator:   Cortijo, Rafael ( performer ) Rivera, Ismael ( performer ) Rivera-García, Margarita ( composer ) Publisher.Display:   Seeco ( New York ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bomba Source Institution:   Florida International University Maquino Landera	Las ingratitudes   Publication Date:   1957 Creator:   Cortijo, Rafael ( performer ) Rivera-García, Margarita ( composer ) Publisher.Display:   Seeco ( New York ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   bomba Source Institution:   Florida International University [1957] Las ingratitudes