De La Cortina, R. Diez Cortina's Spanish in 20 lessons illustrated intended for self-study ... speak correct Spanish R. Diez De La Cortina - 147th ed. - New York Garden City Books 1951 - 406p. ill. 21cm Text also in Spanish language Subjects--Topical Terms: Spanish language--Study and teaching Dewey Class. No.: 460.7 / DEL