Allan R. Hoffer <br/><br/>
Mathematics in action 

 - New York:  McMillan Mcgraw Hill,  1991. 
<br/><br/><label>ISBN: </label>00210850808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics in action
<br/><br/><label>Dewey Class. No.: </label>CH-510  / HOF