Markle, Susan Meyer. <br/><br/>
Good frames and bad;  a grammar of frame writing. 

 - 2d ed. 
 - New York,  Wiley  [1969] 
<br/><br/>Bibliography: p. 297-300. 
<br/><br/><label>ISBN: </label>0471570125 
<br/><br/><label>LCCN: </label>71091153 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programmed instruction.
<br/><br/><label>LC Class. No.: </label>LB1028.5  / .M312 1969 
<br/><br/><label>Dewey Class. No.: </label>370/.777