Luhmann, Niklas,  1927-1998. <br/><br/>
Love as passion :  the codification of intimacy / 
Niklas Luhmann ; translated by Jeremy Gaines and Doris L. Jones. 
 - Cambridge :  Polity,  2012. 
 - 247 p. ;  23 cm. 
<br/><br/> Originally published : 1986. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780745600789 (pbk.)  RM76.33 0745600786 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interpersonal relations.<br/>Intimacy (Psychology).<br/>Interpersonal communication.<br/>Love.