000 nam a22 7a 4500
999 _c3857
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008 230817b xxu||||| |||| 00| 0 eng d
020 _a8174730788
040 _aSLIDA
_cSLIDA
_dSLIDA
082 _223
_a808.51
_bOSB
100 _91891
_aOsborn, Michael.
245 _aPublic Speaking
_cOsborn, Michael.
_hEnglish
260 _aUSA:
_bHoughton Mifflin Company;
_c2000.
300 _a111p.:
_bill,:
_c23.5cm.
942 _2ddc
_cLEN