000			00325nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a420
100			_aBurton, S H
245		0	_aMastering English language
260			_bMacmillan & Co. Ltd., London _c1982
300			_a172
650			_aEnglish languages
942			_cBOOK
999			_c29119 _d29119