000 00251nam a2200109Ia 4500
082 _a658.452 COM
100 _aCOMFORT, J. AND OTHERS
245 _aSPEAKING EFFECTIVELY
260 _bCAMBRIDGE UNIVERSITY PRESS
_c2002
300 _a126
942 _2ddc
_cB
999 _c58762
_d58762