Havemann, Ernest <br/><br/>
Marriages & families :  new problems, new opportunities / 
by Ernest Havemann and Marlene Lehtinen 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  c1986. 
 - xiii, 411p. : 
<br/><br/><label>ISBN: </label>0135590302 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Family life education.<br/>Families--United States.<br/>Marriage--United States.
<br/><br/><label>Dewey Class. No.: </label>306.8