Smith, J. Beverley  1931- <br/><br/>
Llywelyn ap Gruffudd, Prince of Wales / 
J. Beverley Smith. 
 - Cardiff :  University of Wales Press,  1998. 
 - xvi, 664p. 
<br/><br/><label>ISBN: </label>0708314740 
<br/><br/><label>Subjects--Personal Names: </label><br/>Llywelyn ap Gruffydd, d. 1282. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Wales--History--1063-1284.