000 00325nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aFunk , Wilfred
_95222
245 0 _a30 Days to a more powerful vocabulary
260 _bBinny Publications
260 _c1979
300 _a244
650 _aGeneral
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942 _cBE_BK
999 _c3917
_d3917