Lessing, Doris May. <br/><br/>
The habit of loving /  
Doris Lessing. 
 - London :   Grafton Books,   1985. 
 - 252 p. ;   18 cm. 
<br/><br/><label>ISBN: </label>0-586-02006-3 
<br/><br/><label>Universal Decimal Class. No.: </label>82.311.1"19"