Hall, D M <br/><br/>
Re: Ward, S., 1999 an investigation into the effectiveness of an early intervention method for the delayed language development in young children. International Journal of Language & Communication Disorder, 34, 243-264.  [electronic resource] 

 -  International journal of language & communication disorders   
 - 445-7 p.  digital 
<br/><br/> Publication Type: Letter; Comment 
<br/><br/><label>ISSN: </label>1368-2822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bias<br/>Early Intervention, Educational--methods<br/>Humans<br/>Language Development Disorders--epidemiology