000 00366nam a2200109zi 4500
008 991216s sp # spa
080 1 _a81I
100 _aMorris, Susan
_99320
245 4 _aThe Nelson First Certificate Course- Student´s Book
260 _b:Nelson
997 _dData non definida (008date1) ; Data non definida (260) ; Falta ISBN
_e1