Mukherji, Penny <br/><br/>
Research methods in early childhood :  An introductory guide / 
Nick Wilton 
 - 2nd ed. 
 - Los Angeles :  SAGE,  2015 
 - 326 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>9781446273692 :  2,250 baht 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Preschool children--Research--Methodology<br/>Early childhood education--Research--Methodology
<br/><br/><label>Dewey Class. No.: </label>305.233  / M953R 2015