Charlesworth, Rosalind <br/><br/>
Math and science for young children / 
Rosalind Charlesworth, Karen K. Lind ; with contributions by Pam Fleege 
 - 4th ed. 
 - Clifton Park, NY :  Delmar Learning,  2003 
 - xii, 644 p., [16] p. of plates :  ill. (some col.) ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0766832279 (pbk.)  RM374.86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Primary)<br/>Science--Study and teaching (Primary)