Connecting math concepts: : level F, textbook/ 
Eagelmann, Siegfried. 
 -  SRA/ McGraw-hill,  1996 
 - 415 [11] p. 
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<br/><br/><label>ISBN: </label>0-574-15674-7 
<br/><br/><label>Dewey Class. No.: </label>510.76 E57 1996