000			003530000a22001570004500
001			EST
003			INGLES / 811.111 / R23 / 4 / WOR
004			M
006			m
100			_aRein, David P.
245			_aSpectrum: a communicative course in english. Workbook / 4
021			_aV.4
047			_a0-88345-510-2
650			_a<INGLES>
999			_c19341 _d19341