Helwig, David, 1938-  Helwig, David, 1938- <br/><br/>
Jennifer / 
David Helwig. 
 - [Ottawa :  Oberon Press],  c1979. 
<br/><br/><label>ISBN: </label>    
<br/><br/><label>LCCN: </label>cn 80000362 
<br/><br/><label>Nat. Bib. No.: </label>C80-362-4 
<br/><br/><label>Dewey Class. No.: </label>C813/.54