000 00487nam a2200169Ia 4500
999 _c46131
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008 180712s9999 xx 000 0 und d
020 _a521273862
041 _aEN
082 _a371.3
_bHOV
_223
100 _aHOVER, David
_eaut
245 _aThink twice: Communication activities for beginner to intermediate students
_c/[by] David Hover
260 _aLondon
_bCambridge University Press
_c1986
300 _aviii, 110 p.
650 _aTeaching
942 _cS