Rucker, Walter E. <br/><br/>
Heath mathematics :  Teacher's edition level 3 / 
Walter E. Rucker a.o. 
 - Lexington, Mass. ;  Toronto :  D.C. Heath and Co. ,  1985. 
 - 416 p. 
<br/><br/><label>ISBN: </label>0-669-07425-X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics