000			00357nam a2200109 i 4500
008			000607s sp g eng
245		0	_aHEADWAYWORKBOOK ADVANCED _c/ JOHN & LIZ SOARS
500			_aLIBROSTEXTO
650			_aSen Especificar
700			_aJOHN & LIZ SOARS
997			_dData non definida (008date1) ; Data non definida (260) ; Falta ISBN _e1