Dolciani, Mary P. <br/><br/>
Pre-algebra / 
Mary P. Dolciani...(et al.) 
 - New ed. 
 - Boston :  Houghton Mifflin Co.,  c1977 
 - ix, 554 p. :  ill. ;  24 cm. 
<br/><br/> Includes index.  Includes glossary. 
<br/><br/><label>ISBN: </label>0395246466 0395246474 
<br/><br/><label>Dewey Class. No.: </label>513  / DOL