Derolez, Alberti <br/><br/>
Corpvs Christianorvm Continvatio Mediaevalis LXVI   Gviberti Gemblacensis Epistolae: Quae in Codice B.R.Brux 5527-5534 Inueniuntur: Pars I 

 - Tvrnholti  Typographi Brepols Editores Pontificii  1988 
 - 260p 
 - Corpvs Christianorvm Continvatio Mediaevalis ;   198800LATGPS6 .
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 100 
<br/><br/><label>Dewey Class. No.: </label>E83  / C817