Martin, Patricia Yancey. <br/><br/>
The social environment  open systems applications 
by Patricia Yancey Martin, Gerald G. O'Connor. 
 - New York  Longman  c1989. 
 - xiv, 297 p.  ill.  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 257-280. 
<br/><br/><label>ISBN: </label>0582290147 
<br/><br/><label>LCCN: </label>87036148  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--United States.<br/>Social systems<br/>Organizational behavior
<br/><br/><label>LC Class. No.: </label>HV91  / .M316 1989 
<br/><br/><label>Dewey Class. No.: </label>361.3/0973