000			00424nam a2200169Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0521216257
082			_a421.5 _bMOR
100			_aMortimer, Colin
245			_aClusters
260			_bCambridge University Press, _c1977. _aCambridge :
300			_a32p.; _bill.; _c21cm
650			_aGrammar English
700			_aGan, Daria _eill.
942			_2ddc _cLM
999			_c6735 _d6735