000			00559nam a22001457a 4500
008			131208b xxu||||| |||| 00| 0 eng d
082			_aCIR 420 P485 2000
100			_aPeterson, Patricia Wilcox.
245			_aChanging times, changing tenses : _cPatricia Wilcox Peterson. _ba review of the English tense system, elementary/intermediate /
260			_aUnited States : _bEnglish Language, _c2000.
300			_a150 p. : _bblack and white illustrations ; _c26cm.
650			_aEnglish language _xTense.
650			_aEnglish language _xGrammar.
942			_2ddc _cBK
999			_c1846 _d1846