Interactive mathematics :  activities and investigations, units 13-18. 

 - New York :  Macmillan,  c1995. 
 - xviii, 273 p. : col. ill. ; 26 cm. 
<br/><br/> Glossary/Index : p. 262 - 269. 
<br/><br/><label>ISBN: </label>0028244877 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA39.2   / In8 1995