Vrettos, Theodore. <br/><br/>
Birds of winter /  [electronic resource]  
Theodore Vrettos. 
 - Boston :  Houghton Mifflin,  1980. 
 - 211 p. ;  22 cm. 
<br/><br/><label>ISBN: </label>039529455X :  $9.95 9780395294550 
<br/><br/><label>LCCN: </label>80011942  
<br/><br/><label>LC Class. No.: </label>PS3572.R38  / B5 
<br/><br/><label>Dewey Class. No.: </label>813/.54