000			00383nam a2200121 i 4500
008			991231s sp g eng
080	1		_a802.0
100			_aSTANNARD, W.
245		0	_aLIVING ENGLISH STRUCTURE FOR S ANSWER
260			_b:LONGMAN GROUP
650			_aLING.INGLESA
997			_dData non definida (008date1) ; Data non definida (260) ; Falta ISBN _e1