000			00416nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a415 _bPER-D
100			_aPertmutter David M,
245		0	_aDeep And Surface Structure
260			_bThacker _aTrissur _c1973
630			_xGeneral Stack
650			_aGenerative grammar _vGrammar, Comparative and general--Syntax _xEnglish language--UsageGeneralia
942			_cBOOK
999			_c57777 _d57777