Haenisch, S. <br/><br/>
Pre- algebra/ 
Haenisch, S. 
 - Minnesota  American Guidance Serica 
 - xi, 483p. ill.  Pbk 
<br/><br/><label>ISBN: </label>0785414517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra-- Juvenile literarure<br/>Mathematics
<br/><br/><label>LC Class. No.: </label>QA 39.2 H3. 1998