Langeheine, Rolf Rost, Jurgen <br/><br/>
Latent trait and latent class models 

 - New York  Plenum press  1988 
 - xv, 311 p.; 22cm. 
<br/><br/><label>ISBN: </label>306427273 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Latent structure analysis<br/>Statistics