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008			220421s9999||||xx |||||||||||||| ||und||
020			_c193
040			_aET
100			_aRENU B.
245		0	_aCOMMUNICATIVE ENGLISH
260			_bOXFORD PUB. _aOXFORD
300			_a463
500			_a15176
942			_cBK
999			_c21417 _d21417