Buck, Curan, Judy <br/><br/>
Math steps 
Dr. Judy Curan Buck ( Assistant professor of mathematics) 
 - USA  Houghton Mifflin  2000 
 - iii, 316p  ill some col  28cm 
<br/><br/> includes glossary 
<br/><br/><label>ISBN: </label>978039985359 
<br/><br/><label>Dewey Class. No.: </label>511  / MAT