Lund, Nancy J. <br/><br/>
Assessing children's language in naturalistic contexts / 
by Nancy J. Lund and Judith F. Duchan 
 - 3rd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall International,  1993 
 - 376 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0130519057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational measurement<br/>Language Development--In infancy and childhood