Hay, Pat <br/><br/>
Signature elementary, workbook/ Pat Hay, Diane Phillips, Susan Sheerin 

 - USA:  Nelson House,  1990 
 - 88 p. 
<br/><br/> exemplares 
<br/><br/><label>LCCN: </label>true true 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lingua inglesa-manuais
<br/><br/><label>Universal Decimal Class. No.: </label>802.0 HAY si