McLaughlin, Barry. <br/><br/>
Second-language acquisition in childhood/ 
Barry McLaughlin. 
 - Hillsdale,N.J.  Laurence Erlbaum Associates Publishers,  1978. 
 - 239 p. ;  24 cm. 
<br/><br/>Includes indexes and bibliography:p. 213-229. 
<br/><br/><label>ISBN: </label>0470263091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children--Language--Study and teaching.<br/>Languages, Modern--Study and teaching.<br/>Bilingualism.