Lonergan Elaine Cooper <br/><br/>
Group intervention :  how to begin and maintain groups in medical and psychiatric settings / 
Elaine Cooper Lonergan. 
 - New York :  Jason Aronson,  1985. 
 - p. 
<br/><br/><label>ISBN: </label>0876688873 
<br/><br/><label>LC Class. No.: </label>WM 430