Markle, Susan Meyer, <br/><br/>
Good frames and bad :  A gramar of frame writing / 
Susan Meyer markle 
 - 278 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enseñanza programada
<br/><br/><label>LC Class. No.: </label>LB1028.5  / M324