Horgan, Dianne Marie Daugherty, 1948- <br/><br/>
Language development :  a cross-methodological study / 
by Dianne Marie Daugherty Horgan 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - University of Michigan, 1975 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children--Language.<br/>Language aquisition.