000 00607nam a2200145 4500
008 041130s1980 us eng
090 _aPE1301
_bP44
100 1 _aPeterson, Patricia Wilcox
245 1 0 _aChanging times, changing tenses :
_ba review of the English tense system/
_cPatricia Wilcox Peterson.
260 _aWashington :
_bEnglish Teaching Division,
_cEducational and Cultural Affairs, United States Information Agency,
_c1980.
300 _a155 p. :
_billus.
500 _a[Photocopy]
650 4 _aEnglish language
_xTense.
951 _p27922
_x00030128
_oPE1301/P44
_j070613111429546
_d2000-12-21
_cGC
999 _c21964
_d21964