000 00283nam a22001217a 4500
008 170825b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _22ND
_a070
100 _a39
101 _aMED
245 _aTHE CHALLENGE OF EFFECTIVE SPEAKING
_cVERDERBER,R.F
942 _2udc
_cBK
999 _c25034
_d25034