Ogden, Paul. <br/><br/>
Chelsea, the story of a signal dog / 
Paul Ogden. 
 - Boston :  Little,  1992. 
 - 169 p. :  ill. 
<br/><br/><label>ISBN: </label>0316633755 :  $18.95 (Canada $24.95) 
<br/><br/><label>LCCN: </label>91020928 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hearing ear dogs--Case studies.<br/>Ogden, Paul W.<br/>Deaf--Biography.<br/>Chelsea (Dog)<br/>Canine Companions for Independence (Firm)
<br/><br/><label>Subjects--Geographic Terms: </label><br/>California--Biography.
<br/><br/><label>Dewey Class. No.: </label>636.7