Handbook of research design in mathematics and science education / 
edited by Anthony E. Kelly and Richard A. Lesh 
 - Mahwah, N.J. :  L. Erlbaum,  2000 
 - 993 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0805832815 :  USD 195.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching--Research<br/>Science--Study and teaching--Research
<br/><br/><label>Dewey Class. No.: </label>507.1