Radford, Andrew <br/><br/>
Transformational grammar:  a first course / 
Andrew Radford. 
 - Cambridge:  Cambridge University Press,  1988. 
 - xii, 625 p. :  ill.;  23 cm. 
 - Cambridge textbooks in linguistics .
<br/><br/>p. 606-621 
<br/><br/><label>ISBN: </label>0521347505  RM71.19 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Generative grammar<br/> Grammar, Comparative and general--Syntax