Hart, Betty,  1927-2012. <br/><br/>
Meaningful differences in the everyday experience of young American children / 
by Betty Hart and Todd R. Risley. 
 - Baltimore :  P.H. Brookes,  c1995. 
 - xxiii, 268 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 221-226) and index. 
<br/><br/><label>ISBN: </label>1557661979 
<br/><br/><label>LCCN: </label>95003939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children--Language--Social aspects--United States--Longitudinal studies.<br/>Poor--Social conditions--United States--Longitudinal studies.<br/>Language acquisition--Parent participation--United States--Longitudinal studies.<br/>Sociolinguistics--United States--Longitudinal studies.<br/>Child development--United States--Longitudinal studies.
<br/><br/><label>LC Class. No.: </label>LB 1139 .L3  / H279 1995