000 00468nam a22001577i 4500
001 SXC023714
005 20260819093737.0
008 260101s1988 ii 000 0 eng d
082 _a425 PEN-G
_222
100 _aPenny Ur
245 1 0 _aGrammar practice activities: A practical guide for teachers /
_cPenny Ur
260 _a
_bCambridge University Press, Cambridge,
_c1988
300 _ap. ;
_c22 cm.
650 0 _aEnglish structural system
999 _c18432
_d18432