Filloy, eugenio <br/><br/>
Educational algebra 
eugenio Filloy et al. 
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 - Springer Science Business Media,LLC  2008 
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 - .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra-- Mathematics
<br/><br/><label>Dewey Class. No.: </label>R  512  FIL-E