Understanding and preventing online sexual exploitation of children / 
edited by Ethel Quayle and Kurt M. Ribisl. 
 - New York :  Routledge,  2012. 
 - xv, 278 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9780415689403  RM406.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Online sexual predators.<br/>Child pornography.<br/>Internet pornography.<br/>Child sexual abuse--Prevention.<br/>Internet and children.