Robinovitz, Judith    frey50        <br/><br/>
Practical math success in 20 minutes a day 
 Practical math success in twenty minutes a day 
Judith Robinovitz. 
 - Updated and rev. 
 - New York  LearningExpress  2002, c1998 
 - x, 222 p.  ill. ;  28 cm. 
 - LearningExpress skill builders .
 - .
<br/><br/>Includes bibliographical references (p. 221). 
<br/><br/><label>ISBN: </label>157685129X (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510