000 00383 a2200145 4500
020 _a0521586488
082 _a428
_bURP
090 _c1656
_d1947
100 _aUr, Penny
245 _aGrammar practice activities
_ba practical guide for teachers
260 _aCambridge
_bCambridge university
_c1988
_g1996
300 _aviii, 288p.
_c23cm.
650 _aSTANDERD ENGLISH
942 _cSR
999 _c30786
_d30786