Dave, Ronda R. <br/><br/>
Some determinants of children's referential communication strategies :  a neo-piagetian analysis / 
Ronda R. Dave. 
 - 2 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.)-University of California, 1979 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychological tests for children.<br/>Child psychology.