Interactive Mathematics: Activities and Investigation /  
David Foster [et al]. 
 - New york :  Glencoe/McGraw Hill,  c1999. 
 - xvii, 261p. :  ill. ;  26 cm. 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>0028336550 
<br/><br/><label>Subjects--Topical Terms: </label><br/>.Interactive Mathematics<br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>519.5