R Kumar . , <br/><br/>
Child Development :   health,welfare and management /  
By R Kumar .  
 -  Vol.1. 
 - New Delhi:  APH Publishing Corporation,  2018. 
 - 270p. 
<br/><br/><label>ISBN: </label>9788131305362 
<br/><br/><label>Subjects--Index Terms: </label>Differential & developmental psychology 
<br/><br/><label>Dewey Class. No.: </label>155.4