00000cam a2200000#i 4500 20250507134615.0 000000r19801971gbra f 000 0 eng d 0582522404 uned spa entro-manes O'Neill, Robert 41343 Kernel lessons intermediate : students' book / Robert O'Neill, Roy Kingsbury, Tony Yeadon 21st imp. London : Longman, 1980 IX, 151 p. : il. España es-BUNED L.T.M. 0513 España. Fondo Manes UNED MANES LE Kingsbury, Roy, (1940- ). 41344 Yeadon, Tony 41345 ddc BK 98451 98451 manes:98451 98451