Kinney D. Patrick. <br/><br/>
Interactive mathematics:  prealgebra / 
D. Patrick Kinney and Douglas F. Robertson. 
 - Bloomington :  Plato Learning,  c2004. 
 - xii, 744 p. :  ill. ;  28 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>1928962009 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Textbooks.