Cregan, David,  1931- <br/><br/>
How we held the square : a play / 
by David Cregan introduction by David Cregan and Philip Hedley 
 - London :  Eyre Methuan & Co, Ltd,  1973 
 - 90 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>41329420X