Rohmer, Ríchard, <br/><br/>
Ultimatum / 
Ríchard Rohmer. 
 - Toronto :  Clarke, Irwin,  1973. 
 - 227 p. :  illus., maps. ;  24 cm. 
<br/><br/><label>ISBN: </label>0772006180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Novela canadiense<br/>Literatura canadiense
<br/><br/><label>Dewey Class. No.: </label>813.54  / R738u